Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A population of values has a normal distribution with =230.9=230.9 and =45.3=45.3. You intend to draw a random sample of size n=35n=35. Find P 34

A population of values has a normal distribution with =230.9=230.9 and =45.3=45.3. You intend to draw a random sample of size n=35n=35. Find P34, which is the score separating the bottom 34% scores from the top 66% scores. P34 (for single values) = Find P34, which is the mean separating the bottom 34% means from the top 66% means. P34 (for sample means) = Enter your answers as numbers accurate to 1 decimal place. ************NOTE************ round your answer to ONE digit after the decimal point! *********** Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted.

2,

A particular fruit's weights are normally distributed, with a mean of 420 grams and a standard deviation of 30 grams. The heaviest 16% of fruits weigh more than how many grams? Give your answer to the nearest gram.

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

A Cp-Theory Problem Book Functional Equivalencies

Authors: Vladimir V Tkachuk

1st Edition

3319243853, 9783319243856

More Books

Students also viewed these Mathematics questions

Question

1. Too understand personal motivation.

Answered: 1 week ago