A board game enthusiast wonders

Assignment Help Basic Statistics
Reference no: EM13527643

A board game enthusiast wonders whether the die provided in her board game is fair. She rolls the die 25 times and observes "6" only one time. State the relevant statistical model and hypotheses. Calculate the p-value and provide a conclusion. If she was only going to roll the die 25 times, what might she have done better?

Reference no: EM13527643

Reviews

Write a Review

 

Basic Statistics Questions & Answers

  Estimating probability-discrete distribution

Suppose you were to cut up the directory and pull out one listing at random to contact.

  Create interval estimate for true proportion of retirement

Formulate an 84% interval estimate for the true proportion of employees within one year of retirement in the entire corporation.

  Error-confidence level and sample size

You will be graded on accuracy, completeness (addressing each point above), and effectiveness (utility, ease of reading).

  Elucidate this data use an appropriate statistical test

Elucidate this data use an appropriate statistical test to explain whether the population mean TV "on" time has declined in the past decade.

  Testing of hypothesis-macburger

The MacBurger restaurant chain claims that the waiting time of customers for service is normally distributed, with a mean of 3 minutes and a standard deviation of 1 minute.

  What is the probability that ed finishes last

What is the probability that Dave wins the sprint and what is the probability that Dave wins and John places second, what is the probability that Ed finishes last

  Conclude that more than half of seniors think job

In all, 53 say "good." Does the poll give reason to conclude that more than half of all seniors think their job prospects are good? The hypotheses for a test to answer this question are?

  Chi-square test of independence

When we carry out a chi-square test of independence, the expected frequencies are based upon the Null hypothesis - true or false.

  Statistical and practical significance

A survey researcher compares 4 religious groups on their attitudes toward education. 1200 subjects receive the survey and 823 respond. There are 10 items; the likert scale is 1-5. A high positive score indicates a more positive attitude.

  Analysis of variance problem

In an analysis of variance problem involving 3 treatments and 10 observations per treatment, SSE = 399.6. The MSE for this situation is:

  Problem related to least squares equation

Assume the least squares equation is Y' = 10 + 20X. What does the value of 10 in the equation indicate?

  Error into the regression sum of squares

The analysis needs to be re-run adding the error into the regression sum of squares.

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