Use the z-score formula, z =x-μand the information below to find the mean, μ. Round your answer to one decimal place, if necessary.0z == 3.75, x = 19.6, and = 1.2

Givenz-score(z)=3.75x=19.6standard deviation(σ)=1.2

Answered: Use the z-score formula, z = , and the…

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter23: Basic Calculations Of Percentages, Percents, And Rates

Section: Chapter Questions

Problem 73A

See similar textbooks

Similar questions

Find the mean hourly cost when the cell phone described above is used for 240 minutes.
Refer to the diagram below and find the value of x. Round your answer to the nearest hundredth (0.01). lbem 32
Find the mean and median of the class’s scores on this quiz. Round to two decimal places when needed. The mean score was , and the median score was .
Find the mean. around your answer one decimal place as needed.
elaine gets quiz grades of 77,85, and 66. she gets a 61 on her final exam. find the weighted mean if the quizzes each count for 15% and the final exam counts for 55% of the final grade. Round to one decimal place.
answer no. 5, mean is 100
Allie has 5 exam scores 98, 94, 84, 95 and 95 in math class. What score does she need on the final to have a mean grade of 90? Round answer two decimal places if necessary. All exams have a maximum of 100 points.
The ages (in years) and heights (in inches) of all pitchers for a baseball team are listed. Find the coefficient of variation for each of the two data sets. Then compare the results. E Click the icon to view the data sets. C/neights = % (Round to one decimal place as needed.)
If the area of the shaded region. is 21.05% or .2105, find the z score at the question mark. Round to 2 decimal places
ored 80,91,79,86, and 84 on his previous five tests. What score does he need on his next test so that his average (mean ) is 81 ?
Match the coefficient of determination to the scatter diagram. The scales on the x-axis and y-axis are the same for each scatter diagram.
On a reading test, Shaylen's score of 455 was higher than the scores of 4252 of the 7274 students who took the test. Find the percentile, rounded to the nearest percent, for Shaylen's score. th percentile Need Help? Read H Wah Master H

Recommended textbooks for you

Mathematics For Machine Technology

Advanced Math

ISBN:

9781337798310

Author:

Peterson, John.

Publisher:

Cengage Learning,

Glencoe Algebra 1, Student Edition, 9780079039897…

Algebra

ISBN:

9780079039897

Author:

Carter

Publisher:

McGraw Hill

Holt Mcdougal Larson Pre-algebra: Student Edition…

Algebra

ISBN:

9780547587776

Author:

HOLT MCDOUGAL

Publisher:

HOLT MCDOUGAL

Mathematics For Machine Technology

Advanced Math

ISBN:

9781337798310

Author:

Peterson, John.

Publisher:

Cengage Learning,

Glencoe Algebra 1, Student Edition, 9780079039897…

Algebra

ISBN:

9780079039897

Author:

Carter

Publisher:

McGraw Hill

Holt Mcdougal Larson Pre-algebra: Student Edition…

Algebra

ISBN:

9780547587776

Author:

HOLT MCDOUGAL

Publisher:

HOLT MCDOUGAL

Big Ideas Math A Bridge To Success Algebra 1: Stu…

Algebra

ISBN:

9781680331141

Author:

HOUGHTON MIFFLIN HARCOURT

Publisher:

Houghton Mifflin Harcourt

College Algebra (MindTap Course List)

Algebra

ISBN:

9781305652231

Author:

R. David Gustafson, Jeff Hughes

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS

Use the z-score formula, z = , and the information below to find the mean, μ. Round your answer to one decimal place, if necessary. 0 z = 3.75, x = 19.6, and = 1.2