Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

IMPORTANT: If any problem requires a calculation to answer, please attempt to write out or type out how you arrived at your answer so we

IMPORTANT: If any problem requires a calculation to answer, please attempt to write out or type out how you arrived at your answer so we can see your thought process.

The typing speeds of office employees are Normally distributed, with a mean of 70 words per minute (or wpm) and a standard deviation of 5 wpm. Please use this information to answer Questions 1 through 10.

1. An office employee who types 76 words per minute has a standard score equal to what value?

2. Kelly types 66 words per minute. This means that Kelly is at what percentile?

3. Ryan types 58 words per minute. What percentage of office employees type fewer word per minute than Ryan?

4. Meredith types 78 words per minute. This means Meredith is at what percentile?

5. Return to Question 4. What percentage of office employees can type more words per minute than Meredith?

6. Oscar can type 73 words per minute. What percentage of office employees can type more words per minute than

Oscar?

7. What percentage of office employees can type between 66 and 78 words per minute?

8. If Erin is at approximately the 10th percentile in this distribution, this means that Erin can type approximately ________ words per minute.

9. If Pam is at the 97th percentile in this distribution, this means that Pam can type approximately ________ words per minute.

10. Michael and Dwight are having an argument. Michael believes that Stanley can type more words per minute than Toby because Stanley's typing speed is equal to the mean of the distribution. Dwight believes that Toby can type more words per minute than Stanley because Toby's typing speed is equal to the median of the distribution. Who is correct? Please circle an answer below and write an explanation for your answer.

A. Michael is correct B. Dwight is correct C. Neither Michael nor Dwight is correct

(please watch the link I sent you below for question 1 to question 10)

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

Vector Calculus

Authors: Susan J Colley

4th Edition

0321830865, 9780321830869

More Books

Students also viewed these Mathematics questions

Question

7. How can an interpreter influence the utterer (sender)?

Answered: 1 week ago