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kherson [118]
3 years ago
10

Explain how to write 2.14 x 10 to the negative power of 5 in standard form by moving the decimal point

Mathematics
2 answers:
Hatshy [7]3 years ago
7 0

Answer:

21.4 * 10^(-5)

Step-by-step explanation:

bezimeni [28]3 years ago
5 0

Step-by-step explanation:

just learned it this year move the decimal point to left to make a negative number

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Renting a car costs $35.50 per day, plus 40¢ per mile. If a customer paid $131 for a 2-day rental, how many miles was the car dr
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2 years ago
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3 years ago
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Data is collected to perform the following the hypothesis test:
nekit [7.7K]

Answer:

option f is right

Step-by-step explanation:

Given that data is collected to perform the following hypothesis test.

H_0: \mu = 5.5\\H_a: \mu >5.5

(right tailed test)

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p value = 0.1034

when p value = 0.1034 we normally accept null hypothesis.  i.e chances of null hypothesis true is  the probability of obtaining test results at least as extreme as the results actually observed during the test, assuming that the null hypothesis is correct

f) If the mean µ does not differ significantly from 5.5 (that is, if the null hypothesis is true), then the probability of obtaining a sample mean y as far or farther from 5.5 than 5.4 is .1034.

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