subject
Mathematics, 18.03.2021 01:10 csciahetano

Suppose you know the distribution of sample proportions of female employees has a mean of 0.42 and a standard deviation of 0.21. Suppose you select a random sample of employees and find that the proportion of women in the sample is 0.45. | What is the standard score (z-score) for this sample?

| What is the probability that a second sample selected would have a proportion greater than 0.45?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:10
Aphoto of a painting measured 13 x 17 inches the scale of the photo to the original painting is 1 inch to 3 inches. what is the size of this painting
Answers: 1
question
Mathematics, 21.06.2019 13:10
What is the greatest common factor of 8 and 36
Answers: 2
question
Mathematics, 21.06.2019 15:30
Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above
Answers: 3
question
Mathematics, 21.06.2019 20:30
Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0
Answers: 2
You know the right answer?
Suppose you know the distribution of sample proportions of female employees has a mean of 0.42 and a...
Questions
question
Mathematics, 15.05.2021 06:20
question
Mathematics, 15.05.2021 06:20
question
Mathematics, 15.05.2021 06:20
question
Mathematics, 15.05.2021 06:20
question
Mathematics, 15.05.2021 06:20
question
Mathematics, 15.05.2021 06:20
Questions on the website: 13722360