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 allernative hypotheses and identity which represents the claim. A company claims that its brands of paint have a mean drying time of less than 15 minutes Write the claim as a mathematical statement O c. H15 OD. 215 Choose the correct null and alternative hypotheses below OA. HOP#15 O D. Ho H2 15 O B. Ho : > 15 Ha H15 oc. Ho : 15 is the claim B. The null hypothesis Ho: 15 is the claim ° C. The null hypothesis Ha: u = 15 is the claim Click to select your answer. Type here to search

Explanation / Answer

1) Answer: Option A. < 15

2) Answer: Option C.
Ho: >= 15
Ha: < 15

Note: The hypothesis with the equal to sign is always the null hypothesis

3) Answer: Option D.

The alternative hypothesis Ha: < 15 is the claim

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