Mathematics, 09.01.2020 03:31 gibesanna11p5nn28

Er
on a standardized exam, the scores are normally
distributed with a mean of 29 and a standard
deviation of 4. find the z-score of a person who
scored 34 on the exam.
ne
tlu

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:30, jossfajardo50

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

Answers: 1

continue

Mathematics, 21.06.2019 23:30, byron17

Select the correct answer from each drop-down menu. james needs to clock a minimum of 9 hours per day at work. the data set records his daily work hours, which vary between 9 hours and 12 hours, for a certain number of days. {9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}. the median number of hours james worked is . the skew of the distribution is

Answers: 3

continue

Mathematics, 22.06.2019 00:00, sakhya04

Find the distance between the point (-3,-4), and (see the picture below)

Answers: 1

continue

Mathematics, 22.06.2019 00:00, rosie20052019

What is y times x by? y is __ times x

Answers: 3

continue

You know the right answer?

Er
on a standardized exam, the scores are normally
distributed with a mean of 29 and a sta...