# Mat 305 assignment

Question # 00000942 Posted By: shortone Updated on: 09/11/2013 12:36 AM Due on: 09/12/2013
Subject Mathematics Topic General Mathematics Tutorials:
Question
setup of a hypothesis testing. When performing a hypothesis test, the test will be inaccurate if not set up correctly.

1. Your task is to discuss the three cases for the null and alternative for hypothesis tests. Why is it important to have an equal sign in each of the 3 cases? Discuss how you determine if the claim is the null or alternative hypothesis.

2. Then, for the following two examples, determine the null and alternative as well as state which one represents the claim. State what type of test will be completed: left-tailed, right-tailed, or two-tailed.

Claim 1: The average score of the first exam for the class is an 81%.

Claim 2: The average price for a gallon of gas is more than \$3.00.

Objectives: Perform basic statistical operations on raw data to compute measures of central tendency, dispersion and position. Perform hypothesis tests relating to population inference on one and two parameters based upon sample means and standard deviations.

Cities, References and APA format.

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1. ## Solution: solution for #2

Tutorial # 00000796 Posted By: StatisticsAcer Posted on: 09/11/2013 02:22 AM
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