3 years ago

Disregard anything that is already answered I was guessing. I really need help.

Mathematics

1 answer:

iris [78.8K]3 years ago

6 0

i tjibk ut would be anthung weit wgat us thrs

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One of the psychologist's findings is that 18 months after the workshop, a sample of 49 job seekers who received training on set

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Answer:

The psychologist finds that the estimated Cohen's d is 0.583.

Step-by-step explanation:

The Cohen's d is used to calculate the effect size, appied when a null hypothesis is rejected.

It can be calculated for this case of population mean as:

$d=\dfrac{M-\mu}{\sigma}=\dfrac{6.5-5.8}{1.2}=\dfrac{0.7}{1.2}=0.583$

The psychologist finds that the estimated Cohen's d is 0.583.

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3 years ago

Whats 63/100-5/10? with an good 5th grade explanation

Ilia_Sergeevich [38]

Answer: .13

Step-by-step explanation:

63/100=0.63

5/10=0.50

=.13

I took 63 and divided it by 100 to get .63 and took 5 and divided it by 10 to get .50 so I took them and subtracted them to get .13

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3 years ago

What is the measure of G?

allsm [11]

The measure of G is 28 because it is an isosceles triangle

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How many different pizza's can be ordered if the restaurant offers 15 different toppings and there is not limit to the number of

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225 different pizzas can be ordered

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3 years ago

Maddie converts z = 8(cos(300°) + isin(300°)) into rectangular form z = a + bi and determines that a = 4 and b = 4 StartRoot 3 E

Anastaziya [24]

Answer:

Option C) The value of a is correct, but the value of b is incorrect.

Step-by-step explanation:

z = 8(cos(300°) + isin(300°))

z = 8cos(300°) + 8isin(300°)

$z = 4 + i(-4\sqrt{3})\\z=4-i(4\sqrt{3} )\\$

So we can see that a = 4 which is correct but b = $-4\sqrt{3}$ and b in the question says it is b $4\sqrt{3}$ so its incorrect so Option C is your answer.

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2 years ago

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