Question: Predictions from Sampling Distribution--please show work or steps used on a calculator. Thank you. 1. If given a mean of 13.30286 and standard deviation of

Predictions from Sampling Distribution--please show work or steps used on a calculator. Thank you.

1. If given a mean of 13.30286 and standard deviation of 1.021174, find and interpret the 95th percentile.

2. Using the above mean and standard deviation, find and interpret P(X<11.5). Please include the Z score in the answer, if used.

3. Using the above mean and standard deviation, find and interpret P(X>12.7). Please include the Z score in the answer, if used.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

An Investigation into obesity rates Researchers have been interested in studying the obesity trends worldwide over the past 25 years. In 2014 the World Health Organization (WHO) declared there were....

Q:

Specialty Toys Specialty Toys, Inc. sells a variety of new and innovative children's toys. Management learned that the preholiday season is the best time to introduce a new toy, because many families...

Q:

Project should cover steps below: Step 1: The Abstract: The purpose of any statistical project is to add to a new or established body of learning through experiments, data, and research. As important...

Q:

Center for Learning and Technology COURSE SYLLABUS PRINCIPLES OF STATISTICS STA-201-GS Course Syllabus PRINCIPLES OF STATISTICS STA-201-GS Thomas Edison State College May 2015 Course Essentials...

Q:

im stuck pls help me for an upvote and positive ratings. thank you maam/sir Below are the references sir/maam:) Using the formula provided, recall on how to solve sample mean, variance, and standard...

Q:

im stuck pls help me for an upvote and positive ratings. thank you maam/sir Below are the references sir/maam:) Using the formula provided, recall on how to solve sample mean, variance, and standard...

Q:

im stuck pls help me for an upvote and positive ratings. thank you maam/sir Below are the references sir/maam:) Using the formula provided, recall on how to solve sample mean, variance, and standard...

Q:

Set Student Name: 1. Describe the relationship between two variables that have a correlation coefficient value: a. Near -1 b. Near 0 c. Near 1 2. Data was collected where a weightlifter was asked to...

Q:

Set Week 3: Chapters 3 & 4 Chapter 3: Complete the EVEN numbers problems listed below; the problem set begins on page 100 in Gravetter and Wallnau (2013). The answers to the odd numbered problems are...

Q:

MUST SHOW WORK FOR PROBLEMS 40 - 50 Part A: Multiple Choice (1-16) Using the following information to answer questions 1-8: 2 _____1. a) 1.90 _____2. 1 3 0 1 2 0 5 1 4 What is the mean? b) 2.11 What...

Q:

One of the eigenvalues of the matrix v=t V1 V2 V3 + s W W2 W3 ,V3 = 2 2 1 1 3 1 is = 1 and the corresponding eigenvector is 2 2 1 t, se (-0, +o). Enter all integer values for V = 5 W1 = W2 = so that...

Q:

Quality Hardware Pty Ltd provides the following information regarding purchases of inventory item number SA238 for October 2021. Quality Hardware uses the periodic inventory system to record...

Q:

Please solve this finance question and show all work, list the given values needed as well, the answers are already included

Q:

2023 1040 form 1.Phillip and Claire are married and file a joint return. Phillip is self-employed as a real estate agent, and Claire is a flight attendant. Phillip and Claire have three dependent...