Mathematics, 22.06.2019 21:30, ubdental

The bradenton post polled 1,356 adults in the city to determine whether they wet their toothbrush before they put toothpaste on it. of the respondents, 54% said they wet it first. suppose 68% of all adults actually wet their toothbrush first. what are the mean and standard deviation of the sampling distribution?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, hsjsjsjdjjd

1. the following set of data represents the number of waiting times in minutes from a random sample of 30 customers waiting for service at a department store. 4 5 7 10 11 11 12 12 13 15 15 17 17 17 17 17 18 20 20 21 22 22 23 24 25 27 27 31 31 32 a. determine the number of classes and class interval.

Answers: 3

continue

Mathematics, 21.06.2019 20:00, haileyhale5

What are the domain and range of the function f(x)=2^x+1

Answers: 1

continue

Mathematics, 21.06.2019 20:30, NetherisIsTheQueen

What is always true about a positive integer raised to a negative odd power?

Answers: 1

continue

Mathematics, 21.06.2019 22:00, emadrid76

cassidy wants to cut the yellow fabric into strips that are 0.3 yards wide. how many strips of yellow fabric can cassidy make? yellow fabric 16 yards for $108.00.

Answers: 1

continue

Do you know the correct answer?

The bradenton post polled 1,356 adults in the city to determine whether they wet their toothbrush be...