A nutritionist claims that 75% of the preschool children in a certain country have protein deficient diets. A sample survey reveals that 206 preschool children in a sample of 300 have protein deficient diets. Test the claim at the 0.02 level of significance. Also, estimate the p-value.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 27PFA
icon
Related questions
Question
A nutritionist claims that 75% of the preschool children in a certain
country have protein deficient diets. A sample survey reveals that 206
preschool children in a sample of 300 have protein deficient diets. Test
the claim at the 0.02 level of significance. Also, estimate the p-value.
Transcribed Image Text:A nutritionist claims that 75% of the preschool children in a certain country have protein deficient diets. A sample survey reveals that 206 preschool children in a sample of 300 have protein deficient diets. Test the claim at the 0.02 level of significance. Also, estimate the p-value.
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition…
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…
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)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning