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2 years ago

Olamami performancematters.com/ola/lapichentCodes Miamidade

Mathematics

1 answer:

dangina [55]2 years ago

8 0

Answer:

The correct option is;

B, C, and D

Step-by-step explanation:

The labelled letters on the number line are;

A = 2 units to the left of the point 0 = - 2 units

B = 1 units to the left of the point 0 = - 1 unit

C = Located at the point 0

D = 1 units to the right of the point 0 = +1 unit

Therefore, the letters that have their opposites labelled are;

Given that we have;

The opposite of B = -1 is +1 = D

The opposite of D = +1 is -1 = B

The opposite of C = 0 is 0 = C

The letters which have their opposites labelled are B, C and D

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50 US states for the namethat start with the letter W what percent of US states have the names that start with the letter W

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Washington, West Virginia, Wisconsin, Wyoming
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3 years ago

The Insure.com website reports that the mean annual premium for automobile insurance in the United States was $1,503 in March 20

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Answer:

a) Option A)

$H_{0}: \mu \geq 1503\\H_A: \mu < 1503$

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Step-by-step explanation:

We are given the following in the question:

Population mean, μ = $1,503

Sample mean, $\bar{x}$ = $1,425

Sample size, n = 25

Sample standard deviation, s = $160

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a) First, we design the null and the alternate hypothesis

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Thus,

Point estimate of difference = -78

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3 years ago

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Step-by-step explanation:

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Step-by-step explanation:

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