Question: Mean is 83 and standard deviation is 5. Answer following questions. Please show the calculations, if possible SPSS commands a.What percent will be between a

Mean is 83 and standard deviation is 5. Answer following questions. Please show the calculations, if possible SPSS commands

a.What percent will be between a 68 and 98?

b.What range will include 95% of the scores?

c. In what range do middle 90 % scores lie?

d. What percent will fall between 78 and 88?

e. Find the 95% percentile and interpret its meaning.

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:

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:

Student: Brandy Freytag Date: 7/19/16 Instructor: Doug LeVeque, Beverly Wood Assignment: MSL Chapter 9 HW Course: MATH_211_1841_May_2016(LeVeque) 1. The distribution of the scores on a certain exam...

Q:

I. Descriptive Statistics (Measures of Central Tendency) A. Analyze the following situation about "Teacher Salaries" and answer the given questions. Show your complete solution (if necessary)....

Q:

I. Descriptive Statistics (Measures of Central Tendency) A. Analyze the following situation about "Teacher Salaries" and answer the given questions. Show your complete solution (if necessary)....

Q:

STAT 200 Spring 2015 Quiz #2 Answer all 20 questions. Each question is worth 4 points, and the maximum score for the quiz is 80 points. Make sure your answers are as complete as possible and show...

Q:

For all questions, please show all calculations leading to your answers. Use Excel and include a hard copy of the results of your analysis. 1. Grades for ten students are: 88, 90, 83, 97, 73, 88, 83,...

Q:

Please use the attached worksheet Download attached worksheet to answer the following questions. Please show your answers to each question clearly in the Excel file, and upload your final Excel file...

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:

Need help with 16 statistics questions 1)The amounts of soft drinks in a machine is designed to dispense for each drink are normally distributed, with a mean of 12.3 fluid ounces and a standard...

Q:

Running head: Unit 4 Assignment 1 ANSWER TEMPLATE Unit 4 Assignment 1 Answer Template Student Name Capella University 1 Running head: Unit 4 Assignment 1 ANSWER TEMPLATE 2 Unit 4 Assignment 1 Answer...

Q:

The bank statement for Exible Co. indicates a balance of $10,252.50 on June 30, 2016. The cash account for the company had a balance of $4,787.10. Prepare a bank reconciliation on the basis of the...

Q:

5. Work out a suitable export price decision for the Chinese Frozen Vegetable Industry/Organization for its target market, containing the following components: export pricing strategy, export pricing...

Q:

Find the derivative of g ( w ) = w 4 . 3 3 w g ' ( w ) =

Q:

Sales are 3,100 at a price of $200 and 2,400 at a price of $300. Calculate the price elasticities of demand using $200 as the base value, then use $300 as the base value. Calculate the arc price...

Q:

Asian Healthy Food / Asian Restaurant Pty Ltd 2. Project background Customers trends in the food industry are that baby boomers have less time to cook, the new millennium has less interest in...

Q:

If the income elasticity of demand is 0.03, how much will ambulatory visits change if incomes rise by 4%?

Q:

Q5) a) Find the combined transformation matrix for reflection through the line y-5. Apply it on the position vector [-2 4] [5] b) Develop the cavalier and cabinet projection for a=25 of the object [1...

Q:

Full question: A point charge q=2?10?7q=2?10?7 C is placed at the center of a spherical cavity of radius 3 cm in a metal piece. Points a and b are situated at distances 1.5 cm and 4.5 cm respectively...

Q:

The Senate has called for the decentralisation of the Nigeria Police Force into 13 zonal commands, each with operational and budgetary powers. The lawmakers also urged state assemblies to make...

Q:

The official stamp rule: We tend to have more confidence in information that is exempt from the Freedom of Information Act than if the same information was made readily available.

Q:

4. Based on a message you have recently received, analyse it in relation to its three components: a. the information component, b. its relational component and c. its hierarchical component.

Q:

3. Give an example of a problem or phenomenon in everyday life where information is presented in an emotional way.