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2 years ago

How do I find the measure of problem #13

Mathematics

2 answers:

lidiya [134]2 years ago

5 0

Answer:

Set the two equations equal to each other if you want me to solve tell me.

So.... 15x+10=16x+3

-15 -15

10=1x+3

-3

7=x

madam [21]2 years ago

4 0

Answer:

Step-by-step explanation:

Set them equal bc they are vertical angles

15x+10=6x+3

-6x. -6x

9x=

I don't know the rest

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: In a marketing survey, a random sample of 730 women shoppers revealed that 628 remained loyal to their favorite supermarket du

scoundrel [369]

Answer:

The point estimate for p is 0.86.

Step-by-step explanation:

We are given that in a marketing survey, a random sample of 730 women shoppers revealed that 628 remained loyal to their favorite supermarket during the past year (i.e. did not switch stores).

Let p = proportion of all women shoppers who remain loyal to their favorite supermarket

Now, the point estimate for the population proportion (p) is represented by ;

Point estimate for p = $\hat p$ = $\frac{X}{n}$

where, X = Number of women shoppers who remained loyal to their favorite supermarket during the past year = 628

n = sample of women shoppers = 730

So, point estimate for p ( $\hat p$ ) = $\frac{X}{n}$

= $\frac{628}{730}$ = 0.86

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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2 years ago

Will be mark brainless please answer correctly

slamgirl [31]

I believe the answer is B. -3.

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2 years ago

Assume that 1200 births are randomly selected and exactly 595 of the births are girls. Use subjective judgment to determine whet

emmainna [20.7K]

Answer:

Lets assume that 1200 births are randomly selected and exactly 595 of the births are girls.

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