subject

Mathematics, 25.01.2022 02:20 rina62

Х According to a Nielsen survey, radio reaches 88% of children each week. Suppose we took weekly random
samples of n = 125 children from this population and computed the proportion of children in each sample
whom radio reaches.
What will be the shape of the sampling distribution of the proportions of children the radio reaches?

Choose 1

A. Skewed to the left
B. Skewed to the right
C. Approximately normal
D. Uniform

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 19:20

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

Answers: 1

question

Mathematics, 21.06.2019 19:30

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.

Answers: 1

question

Mathematics, 21.06.2019 23:40

What is the slope of (0,32) and (100,212)

Answers: 2

question

Mathematics, 22.06.2019 00:00

Maci and i are making a small kite. two sides are 10". two sides are 5". the shorter diagonal is 6". round all your answers to the nearest tenth. 1. what is the distance from the peak of the kite to the intersection of the diagonals? 2. what is the distance from intersection of the diagonals to the top of the tail? 3. what is the length of the longer diagonal?

Answers: 3

You know the right answer?

Х According to a Nielsen survey, radio reaches 88% of children each week. Suppose we took weekly r...

Questions

question

Physics, 10.10.2019 05:10

An air pistol contains compressed air in a small cylinder. assume that the volume is 1 cm3, pressure is 1mpa, and the temperature is 27°c when armed....

question

Chemistry, 10.10.2019 05:10

The period 4 alkaline-earth metal has the . an isotope of this element having 20 neutrons has amass numberof...

question

Business, 10.10.2019 05:10

Peterson manufacturing purchased inventory for $ 4,900 and also paid a $310 freight bill. peterson manufacturing returned 35% of the goods to the sell...

question

Chemistry, 10.10.2019 05:10

What is the frequency and wavelength of a photon absorbed in the transition of an electron from the n=5 to the n=8 of dye #3 (1-1’-diethyl-2-2’-dicarb...

question

Chemistry, 10.10.2019 05:10

The velocity distribution for water at 20°c flow over a flat plate is given by u=2y-6yº in which u is the velocity in meter per second at a distance o...

question

Computers and Technology, 10.10.2019 05:10

An analyst receives an alert from the siem showing an ip address that does not belong to the assigned network can be seen sending packets to the wrong...

question

Business, 10.10.2019 05:10

Jason has determined he will have an annual retirement income deficit. the deficit for the first year of retirement, 10 years from now, is $90,000. he...

question

Business, 10.10.2019 05:10

Nico trading corporation is considering issuing longdashterm debt. the debt would have a 30dashyear maturity and a 10 percent coupon rate. in order to...

question

Mathematics, 10.10.2019 05:10

Rewrite as a simplified fraction, 0.16 the 6 is repeating...

question

Mathematics, 10.10.2019 05:10

8. -3= 6(x - 7) = 42 - 6x5. 6(1 – 3x) = -36 - 4x10. 5+ 4(x - 1) = 2x -9what does x equal for all of them...

question

History, 10.10.2019 05:10

How different was roman republic compared to athenian democracy...

question

English, 10.10.2019 05:10

1. tsunamis are less prevalent in the indian ocean than in the pacific 2. what is the main idea in the passage from of wolves and men

question

Mathematics, 10.10.2019 05:10

6. here are two expressions whose sum is a new expression, a.(2x² + 5) + (60 -7)=aselect all the values that we can put in the box so that...

question

History, 10.10.2019 05:10

Why did the actions of russia's serfs lead catherine the great to put aside somewhat any enlightenment ideas she might have had about how...

question

English, 10.10.2019 05:10

What does tom realize at the end of this scene? what details about the events marsh lead him to this realization? this is from “the deep...

question

Biology, 10.10.2019 05:10

trey is conducting an experiment to determine which fish food causes the most goldfish activity over a period of two weeks. he is going to set up ten...

question

Mathematics, 10.10.2019 05:10

Find the coordinates of x−intercept and of y−intercept of the line. y=−3x−9...

question

Mathematics, 10.10.2019 05:10

Can someone with #3? i'd appreciate it!...

question

History, 10.10.2019 05:10

"games in the woods "on tom sawyer : identify key. events and summarize...

question

Mathematics, 10.10.2019 05:10

What is the expression in factored form? 9x^2-4 show all work...

More questions: Mathematics Another questions