subject
Mathematics, 20.11.2020 23:40 citiboy45

Recall information from the previous task. One study of 91 bald eagle eggs found that the eggs had a mean length of 73.6 millimeters and standard deviation of 2.9 millimeters. One bald eagle egg was 74.9 millimeters long. The z-score for this egg was 0.45.

Which statements correctly interpret the z-score? Choose two correct answers.

CORRECT- The length of this egg was 0.45 standard deviations above the mean length.
NO- This egg was 0.45 millimeters longer than the mean.
NO- This egg was longer than 45 percent of the eggs in the study.
CORRECT-This egg was longer than the mean by 0.45 standard deviations, or 1.3 millimeters.
NO- The length of this egg was 0.45 times the mean.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:50
What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2
Answers: 1
question
Mathematics, 21.06.2019 16:40
You have 3 boxes, one "strawberries"; one "mentos" and one "mixed".but you know that all the labels are in incorrect order .how do you know witch is witch?
Answers: 1
question
Mathematics, 21.06.2019 17:40
Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.
Answers: 2
question
Mathematics, 21.06.2019 18:30
Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?
Answers: 1
You know the right answer?
Recall information from the previous task. One study of 91 bald eagle eggs found that the eggs had a...
Questions
question
Social Studies, 07.01.2021 05:00
question
Mathematics, 07.01.2021 05:00
question
Mathematics, 07.01.2021 05:00
question
Mathematics, 07.01.2021 05:00
question
Mathematics, 07.01.2021 05:00
Questions on the website: 13722367