A production manager tests 10 batteries and finds that their mean lifetime is 468

1 answer:

6 0

The question is somehow incomplete but the answer is it in the inferential stage of probability-based inference. It is in complex networks of codependent variables is an lively theme in statistical research, encouraged by such varied presentations as predicting, pedigree examination and troubleshooting.

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blsea [12.9K]

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3 years ago

The equation P = 16,250 + 75n can be used to determine the population, P, of a city after n years. Which statements are true? Se

I am Lyosha [343]

Answer:

15000+1250x

Step-by-step explanation:

Since the initial population is 15,000, we want to know how many people are going to Jonesville each year. Assuming that in 2001 and in 2002, each year adds 1,250 people and that it is constant. The equation is 15000+1250x in which 15,000 represents the initial number and 1250 is the amount of people added each year followed by x which is the number in years.

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2 years ago

Which expression shows twice the sum of 8 and a number n?

IRISSAK [1]

Correct Answer: A. 2(n+8).

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3 years ago

The average of four different positive integers is 9. What is the greatest value for one of the integers?

nekit [7.7K]

Answer:

Step-by-step explanation:

<u>Sum of those 4 integers is:</u>

4*9 = 36

<u>If the smallest ones are 1, 2 and 3, then the greatest possible integer is:</u>

36 - (1 + 2 + 3) = 30

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2 years ago

How many more people studied for 0-30 minutes than people who studied for 121-150 minutes?

Rama09 [41]

Answer:

5 more people studied more in 0-30 minutes than people who studied 121-120 minutes.

Step-by-step explanation:

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3 years ago

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