User Account

All Pages

What was the mean of the quiz scores

Assignment Help Basic Statistics
Reference no: EM132073339

A student scored 494 points on a quiz, and the student's standard (or z) score was -2. The standard deviation of quiz scores was 29. What was the mean of the quiz scores?

Reference no: EM132073339

Questions Cloud

Calculate the cash flow on total assets ratio for both years : Its average total assets in Year 1 were $262,000 and $313,000 in Year 2. Calculate the cash flow on total assets ratio for both years
Annual savings for the next six years : Redo the inital calculation one more time using $50,000 in annual savings for the first six years and $30,000 in annual savings for the next six years.
What is the rate of return on the stock : If the market return this year turns out to be 9 percentage points below. What is the rate of return on the stock
Compute the standard deviation of monthly returns : Compute the standard deviation of Kohls’ monthly returns.
What was the mean of the quiz scores : A student scored 494 points on a quiz, and the student's standard (or z) score was -2. The standard deviation of quiz scores was 29.
Regulate the flow of money in the market : Why is it important for the government and other financial institution in the county to regulate the flow of money in the market?
Calculate the implied forward rates : “When I want to determine the market’s consensus of future interest rates, I calculate the implied forward rates.”
Probability of the child of waking early : Also the probability of the child going to school is 3/4. What is the probability of the child of waking early and not going to school?
The interest rates the two banks are offering : What would you expect to happen to the interest rates the two banks are offering?

Reviews

Write a Review

Basic Statistics Questions & Answers

  What is the best contractor-to-suburb match

The Greenberg public hearing meeting turned stormy. Citizens from four suburbs were gathered at city hall to try to get the city's federal funds for their own suburbs. The government recently awarded $750,000 to the city for road improvements. The..

  Assuming that no failures occur in standby and that the

a hospital has three identical generators one on-line and other two in standby. in the primary failure mode which is

  Significance of starbucks tourism

Tourism is one consideration for a company's future. A survey of 1,233 visitors to China last year revealed that 110 people visited a Starbucks during their visit.

  Find the probabilities in the second and third generations

Suppose that the probabilities of the genotypes AA, Aa, and aa are p, 2q, and r, respectively, in the first generation.

  How can you stay motivated and committed throughout

Question: How can you stay motivated and committed throughout your life?

  Find the standard deviation of x

Suppose we generate a random variable X in the following way. First we ?ip a fair coin. If the coin is heads, take X to have a Unif(0,1) distribution. If the coin is tails, take X to have a Unif(3,4) distribution.

  What is data mining

What is data mining, and how can it be useful to a business or other organization? What are some of the analytical tools it employs?

  An airline has an advertisement that states our passengers

an airline has an advertisement that states ...our passengers always receive their bags within 20 minutes after the

  Sports and leisure - state null and alternative hypothesis

Sports and Leisure - Let μ be the mean duration of a baseball game. State the relevant null and alternative hypotheses in terms of μ.

  Determining health insurance package

The Food King Chain employs more than 3,000 people. The worker's ages are approximately normally distributed, with a mean of 31 years and a standard deviation of 4.3 years.

  Wetting the ph paper before using it

Please discuss why you agree or disagree with wetting the pH paper before using it.

  List aspects of the bar graph

Play with the options available to you. List aspects of the bar graph that you are able to change to make your graph meet the guidelines listed in this chapter.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd