Find score that separates lower from the rest of the class

Assignment Help Basic Statistics
Reference no: EM13121437

At a Psychology final exam, the scores are normally distributed with a mean 73 points and a standard deviation of 10.6 points. The lower 5% of the class will not get a passing grade. Find the score that separates the lower 5% from the rest of the class.

Reference no: EM13121437

Questions Cloud

Windows or linux : Using what you learned in Lessons 1 and 2 as well as in this lesson, write a well-developed  Argumented  essay on 4  Windows or Linux.  Your essay, which must demonstrate your understanding of the process analysis essay, will be graded using the fo..
The public needs to know - informative paper : The Public Needs to Know - The scenarios on which to focus your informative paper. Research the topic and include credible sources to support claims. Identify your purpose clearly, incorporate audience needs, establish a desired tone, and orga..
Illustrate what amount should loch report in its december : The expected and the actual rate of return on plan assets for 20X9 was 10%. There are not other components of Loch's pension expense. Illustrate what amount should Loch report in its December 31, 20X9 balance sheet as prepaid pension cost?
What is the pressure inside the container : if a 50.0 liter container holds 45 moles of a gas at a temperature of 200 C what is the pressure inside the container
Find score that separates lower from the rest of the class : Standard deviation of 10.6 points. The lower 5% of the class will not get a passing grade. Find the score that separates the lower 5% from the rest of the class.
Nilpotents-ideals and nilradicals : Prove that if R is commutative ring and N=(a1,a2,..am) where each ai is a nilpotent element, then N is a nilpotent ideal, i.e N^n=0 for some positive integer n.
What is the molarity of a sodium hydroxide solution : what is the molarity of a sodium hydroxide solution if 34.85 mL of the soution neutralizes 1.883 grams of pure KHP?
Argue whether it is genetics, environment, or a combination : In a paper of 1,000- 1,250 words, argue whether it is genetics, environment, or a combination of both that determines personality
Direct materials quantity variance : The following data relate to direct materials costs for November: Actual costs 4,600 pounds at $5.50  Standard costs 4,500 pounds at $6.00 What is the direct materials quantity variance?

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