For the statement below, write the claim as a mathematical statement. State the

Question

For the statement below, write the claim as a mathematical statement. State the null and alternative hypothesis and identify which represents the The standard deviation of the base price of a certain type of all-terrain vehicle is no more than $318. Write the claim as a mathematical statement. A. sigma 318 E. sigma = 318 F. sigma notequalto 318 Choose the correct null and alternative hypothesis below. A. H_0: sigma = 318 H_a: sigma notequalto 318 B. H_0: sigma notequalto 318 H_a: sigma = 318 C. H_0: sigma greaterthanorequalto 318 H_a: sigma 318 Identify which is the claim. A. The alternative hypothesis H_a: sigma 318 is the claim E. the null hypothesis H_0: sigma = 318 is the claim F. The null hypothesis H_0: sigma greaterthanorequalto 318 is the claim

Explanation / Answer

Solution:-

1). (B) < 318 (as given that the standard deviation is no more than $318)

2). (F) H0: < 318

     Ha:   > 318

   As the alternate hypothesis can never take the equals to sign therefore we put the clain on the null hypothesis.

3). (B) The Null hypothesis that H0: < 318 is the claim.

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