What was the test score you randomly chose

Assignment Help Basic Statistics
Reference no: EM132857056

Use ONLY the Standard Normal Tables to answer the following...

A set of exam scores is normally distributed and has a mean of 78.9 and a standard deviation of 8. You choose a random score from the data set and the probability of getting a score less than or equal to this is 0.0104.

What was the test score you randomly chose?

Reference no: EM132857056

Questions Cloud

Calculate the annual payments and outstanding principal : Consider a 4 year bond with a face value of $100 and an annual interest rate of 5%. Calculate the annual payments and outstanding principal
Us energy information administration : State the null and alternative hypotheses for the hypothesis test.
What is junk and beautiful data : What is junk and beautiful data and what does it look like? An image for example to explain the data.
What is the employee benefit expense : Current service cost 900,000 Actual return on plan assets 800,000 Contribution to the plan 700,000 Discount rate 12%. What is the employee benefit expense
What was the test score you randomly chose : You choose a random score from the data set and the probability of getting a score less than or equal to this is 0.0104.
How much did Elmer receive on the said date : She promised to pay the principal and 11.75% simple interest on November 15, 2017. How much did Elmer receive on the said date
What is the probability you find 3 errors : A. In a batch of 75 mortgage application what is the probability you find 3 errors?
Construct confidence intervals for? the population variance : Construct 95?% confidence intervals for? (a) the population variance s2 and? (b) the population standard deviation s. Interpret the results.
What is X if the Declining Balance Method is used : A man receives a loan of $X. A payment of $682 is made 90 days later. What is X, if the Declining Balance Method is used

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

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!

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