Daking23

10.12.2021 • 

Mathematics

A random sample of 500 car owners in a particular city found 190 car owners who received a speeding ticket this year. Find a 95% confidence interval for the true percent of car owners in this city who received a speeding ticket this year. Express your results to the nearest hundredth of a percent (For instance, use 72% instead of 0.72) .

Ответ:

dannnaa

04.02.2021

Mathematics

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x=-1

Step-by-step explanation:

convert 8 into a number with an exponent equal to 2

so 2^3 is equal to 8

solve the exponents

3=x+4

-4    -4

-1=x

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