What is the z score equivalent of angst

Assignment Help Basic Statistics
Reference no: EM13823865

Problem 1: The performances of a group of interns are evaluated by their supervisors at the end of their internships.

Their scores are: 55, 47, 62, 27, 50, 49, 66, 53, 50, 44, 63, 59.

Complete the calculations below using this data. Show all of your work and clearly label each of your calculations. The mean the median the range the standard deviation the variance

Problem 2: The Anxiety General Stress Test (ANGST) has been designed to gauge the level of psychological stress management trainees experience when they are under pressure.

For a random sample of trainees the scores are as follows: 47, 49, 53, 53, 54, 58, 61, 64, 75, 81.

Complete the calculations below using this data. Show all of your work and clearly label each of your calculations.

What is the z score equivalent of ANGST = 81? What is the probability that someone selected at random will score 81 or lower? What percentage of all trainees will score between 60 and 75?

Reference no: EM13823865

Questions Cloud

E–business strategies for virtual organizations : Chapter 5 of e–Business strategies for Virtual Organizations offers an explanation of what an i–business is and what components form an i–business. Is there a real difference between an i-business and an e-business. Provide examples to demonstrate yo..
Share at least one article that demonstrates an organization : This week we will use a Forum to post and share at least one article that demonstrates an organization that has transformed to an i-business.   To complete this assignment provide a summary of the article, a link to the article and the APA citation i..
Watch the video on disintermediation : Watch the video on Disintermediation. Are there strategic reasons one might join or form an alliance with other businesses? Can ebusiness transform an industry?
Model for addressing 21st century literacy demands : model for addressing 21st century literacy demands
What is the z score equivalent of angst : What is the z score equivalent of ANGST = 81? What is the probability that someone selected at random will score 81 or lower? What percentage of all trainees will score between 60 and 75?
Solve the equation and show the check : Simplify the expression and show the check of your answer.  Assume that x and yrepresent nonnegative real numbers. Solve the equation and show the check
Application: steps of addictions assessment processes : Application: Steps of Addictions Assessment Processes
Population of interest : However because of the high cost of fuel, the owner has recently converted his taxis to operate on a more efficient type of gassoline. He measures and recorded and recorded the millage into (mile/gallons) for 15 taxis
Briefly discuss the limitations of this research. : Analyze the implications of the findings from your Part II Final Project assignment. Based on these findings, explain what actions you might take as a health care professional working in a hospital setting. Identify and briefly discuss the limitation..

Reviews

Write a Review

Basic Statistics Questions & Answers

  Is there sufficient evidence to support the claim that

data from six students relating number of hours of preperation x and test score y yield a linear correlation

  A set of data is normally distributed with a mean of 200

a set of data is normally distributed with a mean of 200 and a standard deviatioon of 50.-what would be the standard

  Compute the value of the test statistic

A simple random sample of 50 adults is obtained, and each person's red blood cell count (in cells per microliter) is measured. The sample mean is 5.23 and the sample standard deviation is 0.54. Use a 0.01 significance level to test the claim that ..

  A sample of 20 glass bottles of a particular type was

a sample of 20 glass bottles of a particular type was selected and the internal pressure strength of each bottle was

  How large of a sample n would you need to estimate p with

how large of a sample n would you need to estimate p with margin of error 0.01 with 95 confidence? use the guess p0.05

  Find the critical region for a test that is uniformly mast

suppose we observe a random variable x having the exponential distribution with parameter a which means that x has

  A political strategist calims that 55 of voters in madison

a political strategist calims that 55 of voters in madison county support his candidate. in a poll of 200 randomly

  Probability-surgery is successful for at least four patients

A surgical technique is performed on seven patients. You are told there is a 70% chance of success. Find the probability that the surgery is successful for at least four patients.

  A fair 4 sided die has the numbers 123 and 4 on its faces

a fair 4 sided die has the numbers 123 and 4 on its faces. the die is rolled 20 times. the random variable x represents

  Mean of the sample and a hypothesized mean

Interpret the three confidence intervals in terms of whether there is a significant difference between the mean of the sample and a hypothesized mean of 150.

  Explain nonparametric procedure and when to use it

Write-up of 1 to 2 page or an essay for the following questions. What is a nonparametric procedure? Describe specifically when you would utilize a nonparametric test.

  Draw tree diagram to represent all possible outcomes of coin

A coin is flipped three times.a. Draw a tree diagram that represents all possibleoutcomes. b. Identify all branches that represent the event"exactly one head occurred.

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