Test value required to evaluate the claim

Assignment Help Basic Statistics
Reference no: EM13105055

At a certain university the average attendance at basketball games has been 3325. Due to the dismal showing at the team this year, the attendance for the first 8 games has averaged only 2965 with a standard deviation of 735. The athletic director claims that the atendance is the same as last year. What is the test value needed to evaluate the claim?

a) 1.39

b) 2.65

c) 3.07

d) 3.92

Reference no: EM13105055

Questions Cloud

Illustrate what is time works inc net marketing contribution : sales revenue generated by a retained consumer. If there are 150,000 retained consumers, illustrate what is Time Works, Inc’s net marketing contribution from these consumers?
Describe the 4ps of marketing in organization : Based on the organization you selected, write a marketing plan of 750-1,000 words. Be sure to address the following, Describe the 4Ps of marketing in your organization?
Type of ammunition-measured velocity : Fifty rounds of a new type of ammunition was fired from a M-1, and the muzzle velocity of the projectile was measured. The sample had a mean velocity of 853 meters per second, with a standard deviation of 2.9 meters per second
Discuss fully-citing to case law to support your position : At the time of the accident, Allen has taken a detour in order to stop at the grocery store-he had intended to purchase a few items and then go home. Scott sued Otis Equipment. Who should prevail and explain why? Discuss fully, citing to case law ..
Test value required to evaluate the claim : The athletic director claims that the atendance is the same as last year. What is the test value needed to evaluate the claim?
Hypothesis testing-confidence interval : In the bank customer waiting time case, a bank manager had developed a new system to reduce the time customers spend waiting to be served by tellers during peak business hours.
Illustrate what about the project manager : Illustrate what are your thoughts on the role the contract manager should have in the development of evaluation criteria? Illustrate what about the project manager? Who else should be involved in establishing and applying the evaluation criteria?
Computing expected total procurement cost : Handi Inc., a cell phone manufacturer, procures a standard display from LCD Inc. via an options type of supply contract . At the start of q uarter 1 (Q1) Handi pays LCD $20 per option.
Population standardx deviation of mice per hour : An average computer mouse inspector can inspect 60 mice per hour with a population standardx deviation of 10 mice per hour. The 48 computer mice inspectors at a particular factory can only inspect 55 mice per hour. Does the company have reaseon to..

Reviews

Write a Review

Basic Statistics Questions & Answers

  Confidence interval example for statistics students

Using a previous exercise about Hallux abducto valgus (HAV) (deformation of the big toe that often requires surgery). Doctors used x-rays to measure the angle (in degrees) of deformity in 38 consecutive patients under the age 21 who came to a medi..

  Probability related to retirement

A sample of 50 retirees is drawn at random from a normal population whose mean age and standard deviation are 75 and 6 years, respectively.

  Describing probability distribution

The sales of Lexus automobiles in the Detroit area follow a Poisson distribution with a mean of 3 per day. What is the probability that for five consecutive days at least one Lexus is sold?

  Determine statistics - probability

WNAE, an AM station totally dedicated to deliver news, found that while the Distribution of listeners tune in the station follows the normal Distribution.

  Forecasted value using exponential smoothing method

Use simple exponential smoothing with α = 0.33 to forecast battery sales for February through May. Assume that the forecast for January was for 22 set of tires.

  Simple and multiple regression and correlation

Please summarrize, find the most important formulas, and explain a solve problem for each of this statictics topics: A. Simple regression and correlation B. Multiple regression and correlation

  Two-tailed test for point effect

If the population standard deviation is σ = 20 is the 6 point effect large enough to be statistically significant? Use the two - tailed test with α = .05

  Contributing to the differences in price

Find the average cost of a loaf of bread in your area and compute the cost per day for one year. (Remember that average is the mean, median, mode, and midrange, but choose the best for the data.) 1. What measures of central tendency did you use?

  Dependent-independent samples

A group of sheep, infested with tapeworms, are randomly divided into two groups as follows. Each sheep is assigned a number (1 through 20) and then 10 numbers

  Finding probability of a rating

If an applicant is randomly selected, find the probability of a rating that is between 200 and 275.

  Accuracy in detecting certain kinds

Suppose an airport scanning device has 98% accuracy in detecting certain kinds of metal objects (98% of people carrying these objects are correctly identified as carriers and 98% of people not carrying them are correctly identified as non-carriers..

  Question on anova summary table

How many treatments are there? What is the total sample size? Is there a significant difference at the 5% Level of significance? Would I accept or reject the null Hypothesis.

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