izzyfayescott99 izzyfayescott99

12-12-2016
Mathematics

Answered

The tensile strength of a certain type of wire is normally distributed with a mean of 84.5 and a standard deviation of 4.5. Find the standard error of the mean of a sample of 64 wires.

A14.2222223
B5.3254439
C0.5625001
D0.0703126

Verified Answer :

Anonymous Anonymous

12-12-2016

I would most likely be B (5.3254439). Please tell me if I'm wrong. Hope it helps.

Answer Link

Related Questions

What is the basis for dividing the atmosphere into four layers

Describe how glucose tolerance testing can be used to diagnose diabetes

who was upset about Abraham Lincoln winning election in 1860 north or south and why

find the answer of A100π

To make 2 apple pies you need 4 pounds of apples How many pounds of apples do you need to make 5 pies

sargon created the worlds first empire by conquering

How do i say i love to play soccer in french

Identify the phrase Rolling on the lawn Duncan barked and yipped

Help Ive tried 6 times

Which revision best eliminates wordiness in the following sentence

Web Analytics Made Easy - Statcounter