Several members of a running club would like to survey the rest of the members to determine which 5K races the
club should enter. They decide to sample 10 of the 78 members and have them fill out a survey about the races.
Which of the following procedures would produce a simple random sample?
O Give each member a unique number from 01 to 78. Use a random number table and select the first 10 numbers
between 01 and 78. Survey these members about their race preference
O Give each member a unique number from 01 to 78. Use a random number table and select the first 10 two-digit
numbers between 01 and 78. Survey these members about their race preference
Give each member a unique number from 01 to 78. Use a random number table and select 10 unique two-digit
numbers between 01 and 78. Survey these members about their race preference
O Give each member a random number from 01 to 78. Use a random number table and select 10 unique two-digit
numbers between 01 and 78. Survey thesdlumembers about their race preference.

Answers

Answer 1

Answer:

C). Give each member a unique number from 01 to 78. Use a random number table and select 10 unique two-digit numbers between 01 and 78. Survey these members about their race preference.

Step-by-step explanation:


Related Questions

Please help with this parallelogram
! :)

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

The statement which proves ABCD is a parallelogram is :

Both pairs of opposite sides are parallel

PLS HELP ME UNDERSTAND THIS NO SPAM

Answers

9514 1404 393

Answer:

  -2 11/35

Step-by-step explanation:

Put the numbers where the variables are and do the arithmetic.

  [tex]\left(\dfrac{x^2}{x}-3\right)\div10\cdot z=\left(\dfrac{(-6)^2}{1.2}-3\right)\div10\cdot\left(-\dfrac{6}{7}\right)\\\\=\left(\dfrac{36}{1.2}-3\right)\div10\cdot\left(-\dfrac{6}{7}\right)=(30-3)\div10\cdot\left(-\dfrac{6}{7}\right)\\\\=\dfrac{27}{10}\cdot\left(-\dfrac{6}{7}\right)=-\dfrac{27\cdot6}{10\cdot7}=-\dfrac{27\cdot3}{5\cdot7}=\boxed{-\dfrac{81}{35}=-2\dfrac{11}{35}}[/tex]

__

It is important to note here that the order of operations requires that the only value being divided by is 10, not 10z. The division by 10 occurs before the multiplication by z.

the parabola has y intercept of -2 and turning point at (2,2)
Give the equation of this parabola?​

Answers

Answer:

y=-(x-2)^2+2

Step-by-step explanation:

The equation for a parabola is y= a(x-h)^2+k.

The turning point is (2,2) which represents the (h,k) value

y=a(x-2)^2+2

Now solve for a. by using the y-int is (0,-2), and plugging it into the equation.

-2=a(0-2)^2+2

a= -1

Plug your a value into the equation.

y=-(x-2)^2+2

7. In the given figure, find the value of y and then find angle aoc​

Answers

Answer:

I would have to see the question but think about the exterior angle and the interior angle of y and think if these are alternate corresponding or directly opposite angles.

Step-by-step explanation:

Write the ratio as a ratio of whole numbers in lowest terms

$1.50 to $2.00

Answers

Answer:

3:4

Step-by-step explanation:

$1.50 : $2.00

1.5/2 = 3/4

Answer:

3:4

Step-by-step explanation:

.50=1

1.00=2

1.5=3

2=4

Determine whether the following value could be a probability. 0.56

Answers

Answer: Yes 0.56 could be a probability

Explanation:

The value 0.56 is between 0 and 1, which is a key important characteristic of any probability. It's the same as saying 56% is between 0% and 100%; where 0% represents the event not happening and 100% means the event is guaranteed to happen.

$60.20 is what percent of $78?

Answers

Answer:

78% × 60.2 = (78/100) × 60.2 = 46.956

Find the value of x.

Answers

Answer:

x = 180 - (66+70)

= 180-136

x= 44°

If Adib reduced the height of a
rectangle from 1 ft to 2 in. What
would the new width be if the old
width was 24 in?

Answers

Jensenhebrbbrbrjfjdndnr reigns. T

2.2.PS-15
Write the number positioned at point D.
D
F
BA
EC
0
The number positioned at D is

Answers

Answer:

Try -6.8 that might work hope this helps

Can someone please help me god bless!

Answers

Answer:

130

Step-by-step explanation:

sorry if wrong :-( :-( :-(

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

let's solve :

[tex]12x + 20y = 20[/tex]

[tex]20y = 20 - 12x[/tex]

[tex]y = \dfrac{20 - 12x}{20} [/tex]

[tex]y = \dfrac{20}{20} - \dfrac{12x}{20} [/tex]

[tex]y = 1 - \dfrac{3}{5} x[/tex]

so, the slope intercept form of given line will be :

[tex]y = - \dfrac{3}{5} x + 1[/tex]

508900 divided by 5 - 75 + 9
First to answer correct gets brainliest!!
NO LINKS PLEASE!!

Answers

Answer:

-8342.623

Step-by-step explanation:

508900 divided by 5-75+9

5-75+9 = -61

508900 divided by -61 equals -8342.623

Hope that helps!

Answer:

101714

Step-by-step explanation:

2 compact discs for $26.50

Answers

Answer:

$13.25

Step-by-step explanation:

I’m assuming you want to find the unit rate for 1 disc. All you have to do is do $26.50 divided by 2 to find out the price for one disc. $26.50 divided by 2 is $13.25, meaning 1 disc costes $13.25. Therefore, the answer is $13.25

Answer: $13.25




Step by step Explanation:

Chipper is 2 years older than his sister Monica. If Monica is 8 years old, which number sentence can be used to determine n, Chipper's age in years?​

Answers

Answer:

8 + 2 = n

Step-by-step explanation:

Answer:

8 + 2 = n or 10

Step-by-step explanation:

If its wrong, its

8 x 2 = n

or

8 - n = 2

carlo has 52 coins some are 1-piso coins and some are 5-piso coins if he has a total of php136.00 how many 1-piso coins and how many 5-piso coins does he have?

execute the plan​

Answers

9514 1404 393

Answer:

5-piso: 211-piso: 31

Step-by-step explanation:

Let x represent the number of higher-value coins. Then the total value is ...

  5x +1(52 -x) = 136

  4x +52 = 136 . . . . . . . . simplify

  4x = 84 . . . . . . . . . . . subtract 52

  x = 21 . . . . . . . . . . divide by 4

Carlo has 21 5-piso coins, and 31 1-piso coins.

Show that the points A (0, 2), B (4, 2), C (1, -3), and D (-3, -3) are the vertices of a parallelogram

Answers

Answer:

Step-by-step explanation:

Please Don't Give A Meme Answer (I've asked this question for the fifth time)

The figure shows the movement of a pedestrian as she walks from point B to point E. Write a formula for function d(t) for each section: BC, CD, and DE.

Answers

For BC:

d(t) = 40 - 5t

For CD:

d(t) = 20

For DE:

d(t) = 50 - 5t

HELP ASAP PLZZZZ 4/16 simplified plzz help

Answers

Answer:

4/ 16 = 1/4

Step-by-step explanation:

Answer:

[tex] \frac{1}{4} [/tex]

Step-by-step explanation:

[tex] \frac{4}{16} [/tex]

can be simplified by dividing top and bottom by 4

4 (÷4)

---

16 (÷4)

which is:

[tex] \frac{1}{4} [/tex]

Hope this helped you- have a good day bro cya)

An account pays 6% simple interest.
In year 1, the amount in the account
is $70. How much is in the account
in year 5? slum

Answers

Answer:

A (1 + .06) = 70   after 1 year

A = 70 / 1.06 = 66.04

Apparently 66.04 was originally in the account

A (1 + .06)^4   should be in the account after 4 years

66.04 (1.06)^4 = 83.37

83.37 will be in the account during year 5

Aubrey is studying for her math test. She knows she will need to round decimals to the tenths place on her test, but she forgets how to do it. Using the number 125.671 as an example, remind Aubrey the steps to rounding decimals to the nearest tenth.

Answers

Answer:

125.7

Step-by-step explanation:

To round 125.671 to the nearest tenth consider the hundredths’ value of 125.671, which is 7 and equal or more than 5. Therefore, the tenths value of 125.671 increases by 1 to 7.

125.671 rounded to the nearest tenth = 125.7

The following table contains starting numbers close to 125.671 rounded to the nearest 10th.

Answer:

If a number has a decimal point, then the first digit to the right of the decimal point indicates the number of tenths.

Step-by-step explanation:

in the question, the number 125.671 the decimal is after 5 and before 6. so, the tenth place is 6 and it is greater than 5. we can round it to 125.7

how do yow do this i need help quickly with the homework it is important for school

Answers

Answer:

9 squares

Step-by-step explanation:

Answer:

you would shade 9

Step-by-step explanation: each row has 5 and its telling you to shade three in each

PLEASE HELP!!

f(-4) = -5, f(2) = -3

Answers

Answer:

sorry really dont know

Step-by-step explanation:

oof ima try tho give me min

This is what I got it’s in point-slope form right now, but you can get y alone if you need it in slope-intercept form

Sara wants to find the input value that produces the same output for the functions represented by the tables.

What is the input value that produces the same output value in both charts?

–2
–1
1
2

Answers

Answer

The right answer is 2.

Step-by-step explanation:

As g(x) = 2x - 3

g(2) = 2(2) - 3

      = 4 - 3

      = 1

where, f(2) = g(2)

so 2 is the correct answer.

Answer:

2 its 2 trust me its 2

Step-by-step explanation:

2 cus i know its 2 cus im asian

what is the gcf of 45x^5, -15x^6, 5x^7

Answers

Answer:

5x^5

Step-by-step explanation:

help me pls pls I need help​

Answers

Answer:

3572 m^3

Step-by-step explanation:

volume of prism = Ah

where A = area of the base, and

h = height of the prism

The base is a regular hexagon. We are given the side length, 8.1 m, and the apothem, 7 m.

A = nsa/2,

where n = number of sides,

s = length of one side

a = apothem

volume = Ah

volume = nsa/2 * h

volume = 6(8.1 m)(7 m)/2 * 21 m

volume = 3572.1 m^3

Answer: 3572 m^3

Help help help pleaS

Answers

1728÷3=576.

Step-by-step explanation:

u can check a calculator. I hope I am correct,please give brainliest answer to me.

Answer:

[tex] \sqrt[3]{1728 } = 12[/tex]

please mark me as brainlest

Hey again, just need help on the second one, I figured out the first one.

Answers

Answer:

which of the following is the standard from of quadratic equation

4x-2y=8(x-3)

x= ?
y= ?

Answers

x = -6 y/2

y = -2x + 12

hope that helped

a piece of metal has a mass of 2210 g. the volume of the metal is 260 cm3 what is the density of the piece of ?

Answers

Your answer is 8.5 g/cm

compute the simplified numerial valure of the expression
(4042+4040+4038...+6+4+2)-

Answers

Answer:

2021

Step-by-step explanation:

Compute the numerical value of the expression

(4042 + 4040 + 4038 + … + 6 + 4 + 2) - (4041 + 4039 + 4037 + … + 5 + 3 + 1).

Rearranging the positive and negative terms:

(4042-4041)+(4040-4039)+(4038-4037)+...(2-1)

All the partial subtractions are 1:

1 + 1 + 1 + .... + 1

This sequence is repeated 4042/2=2021 times

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