Answer:
The answer is 0.9599.
Explanation:
mu (sample) = mu = 8.4
s.d. (sample) = 1.8/ sq. rt. 40
P( greater than 8.1) = (8.9-8.4)/(1.8/ sq. rt. 40)
Let x be the mean time for the 40 mechanics
Standardize the mechanics: (8.9-8.4)/(1.8/ sq. rt. 40) = 1.75 = Z
P( x > 8.9) = P(Z > 1.75), this means the area to the right of Z = 1.75.
Then you need to look in the table of the Normal distribution, Z(1.75) =0.9599
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Hope this helps:)
Answer:
Proline is a secondary amino acid which is not found in plasma membrane.
<u>You can eat fast food occasionally in </u><u>moderation</u><u>.</u><u> </u>
<u>
</u>
- Because if you eat it daily then u will ruin your health.
<h2>—
<u>WtfHawty</u><u> </u><u>☽</u></h2>
Hi,
It is <u>Scholastic Assessment Test</u><u>.</u> It is especially common in the US and Canada colleges and universities. It is a written paper-pencil test and helps evaluate the language and mathematical reasoning skills of the applicants.
<u>(</u><u>By</u><u> </u><u>Benjemin</u><u>)</u>