2 years ago

Can someone PLEASE HELP ME! Choose the correct answer, if your correct ill mark u as the best choice!

Mathematics

1 answer:

horrorfan [7]2 years ago

8 0

Answer:

number 2

Step-by-step explanation:

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2 years ago

A company that packages salted and unsalted mixed nuts received a complaint that claimed that the company’s salted packages cont

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Answer:

$H_0 : \mu_1 - \mu_2 = 0$

$H_a : \mu_1 - \mu_2 \ne 0$

Step-by-step explanation:

Let the salted package be represented with 1 and the unsalted, 2.

So:

$\mu_1:$ Mean of salted package

$\mu_2:$ Mean of unsalted package

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So, the null hypothesis is:

$H_0 : \mu_1 - \mu_2 = 0$

The opposite of = is $\ne$ . So, the alternate hypothesis, is that which contains $\ne$

So, the alternate hypothesis is:

$H_a : \mu_1 - \mu_2 \ne 0$

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2 years ago

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2 years ago

Bill wrote this expression in his notebook.

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3 years ago

Read 2 more answers