Find the correlation between student cumulative gpa

Assignment Help Basic Statistics
Reference no: EM13114701

What is the correlation between student cumulative GPA and the numbers of hours spent on school work each week? Be sure to include the computations. b. Is the correlation what you expected? c. Does the numbers of hours spent on school work have casual relationship with the GPA? d. What would be the predicted GPA for a student who spends 16 hours per week on school work?

Reference no: EM13114701

Questions Cloud

Different entities or objects logical processes : You are working as student assistance for an engineering firm and are paid by the hour. Every two weeks, you turn in a time sheet to your supervisor, and three workdays later, your paycheck is direct deposited into your checking account.
What was the per capita growth rate : The first reproduction of condors in captivity occurred in 1988, when the population consisted of 27 individuals. The population grew exponentially over the next 10 years so that by 1998 there were 155 condors.
Which of the structures listed below releases the oocyte : which of the structures listed below releases the oocyte?
What is the mole percent oxygen in the mixture : A gaseous mixture of O2 and Kr has a density of 1.114 g/L at 431 torr and 325 K.What is the mole percent O2 in the mixture.
Find the correlation between student cumulative gpa : What is the correlation between student cumulative GPA and the numbers of hours spent on school work each week? Be sure to include the computations.
Which of following structures is site of sperm maturation : which of the following structures is the site of sperm maturation?
Determining applied research and statistics : Discuss how this observation should be considered when building a research plan. How might it impact the level of detail you include in your plan?Discuss key issues and concerns arising from the fact tht you, the manager, are also the researcher?
People as well machinery to convert materials such as water : uses people and machinery to convert materials such as water, aloe vera gel, and mineral oil into hand and nail formula lotion, chesebrough-pond's inc. is involved in
Direct materials quantity variance : Compute the following variances and indicate whether the variance is favorable or unfavorable. 1.       Direct material price variance,  Direct  materials quantity variance, Direct labor price variance, Direct labor quantity variance

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics of telemarketing phone calls

On average, you receive 2 telemarketing calls per day. What is the probability that you will not receive any telemarketing calls today.

  High-voltage power lines increases chance of getting cancer

To find out whether living next to high-voltage power lines increases your chance of getting cancer, researchers selected various homes at random.

  Describing chebyshev theorem

Let X bar be the average of n such independent measurements. Use Chebychev's inequality to estimate how large n should be such that P(|X bar - M |

  Independent and dependent variable from your place of work

Does a regression model imply causation? Why or why not? Provide an example which provides and independent and dependent variable from your place of work.

  Descriptive statistics and probability distribution

Provided an example of a research problem at any organization that would benefit from the employ of either descriptive statistics or probability distribution statistics.

  Time taken by workers to complete a task

The times it takes workers to complete a task at a certain assembly plant are normally distributed with mean = 10 minutes and standard deviation = 2 minutes.

  Determining anova and t test

A large discount chain compares the performance of its credit managers in Ohio and Illinois by comparing the mean dollar amounts owed by customers with delinquent charge accounts in these two states.

  Binomial probability formula

Create a scenario where the binomial probability formula could be used to determine the probability of some number of successes, x, in some given number of trials,n.

  Decision to continue to use financial advisor

Your financial advisor sees this and tells you there is a 100% chance XYZ stock will gain over the 2-month period. Would you continue to use this financial advisor? Explain.

  Queuing-poison process

The manager for Select-a-Seat, a company that sells tickets to athletic games, concerts, and other events, has determined that the number of people arriving at the Broadway location on a typical day is Poisson distributed with a mean of 12 per hou..

  Cnfidence interval estimate for average number of years

What is 95% confidence interval estimate for average number of years served by all Supreme Court justices?

  Independent sample t-test for comparison of mean

Serum ferritin is used in diagnosing iron deficiency. In a study conducted recently researchers discovered that in a sample of 28 elderly men the sample standard deviation of serum ferritin was 52.6 mg/L. For 26 younger men the sample standard dev..

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