A normal random variable has a mean p=130 and a standard deviation o4.0. A random sample of size 6 resulted in the value

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899604
Joined: Mon Aug 02, 2021 8:13 am

A normal random variable has a mean p=130 and a standard deviation o4.0. A random sample of size 6 resulted in the value

Post by answerhappygod »

A normal random variable has a mean p=130 and a standard deviation o4.0. A random sample of size 6 resulted in the values of 134.125.130.
standard error of the mean of the random varlable?
O A. 4
O B. 2.241
O c. 2
O D. 1.633
Reset Selection
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”