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larisa [96]
2 years ago
14

Pls hurryyyyyy math test

Mathematics
1 answer:
Bezzdna [24]2 years ago
4 0

Answer:

45 degrees

Step-by-step explanation:

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7. George has some quarters and some dimes. He has 6 more dimes than quarters and all of
maw [93]

Answer:

the answer will be 18 ohkay but they will eill have more dimes than quarters

6 0
2 years ago
Read 2 more answers
A simple random sample of size n=10 is obtained from a population that is normally distributed with a mean of 40 and a standard
Eva8 [605]

Yes, the sampling distribution is normally distributed because the population is normally distributed.

A sampling distribution is a chance distribution of a statistic obtained from a larger variety of samples drawn from a specific populace. The sampling distribution of a given population is the distribution of frequencies of a variety of various outcomes that would probable occur for a statistic of a populace.

A sampling distribution is a probability distribution of a statistic this is obtained via drawing a huge variety of samples from a particular populace. Researchers use sampling distributions so that you can simplify the technique of statistical inference.

Solution :

mean = μ40

standard deviation σ σ= 3

n = 10

μx =  40

σ x = σ√n =  3/√10  = 0.9487

μ x =  4σ\x = 0.9487

σx = 0.9487

Yes, the sampling distribution is normally distributed because the population is normally distributed.

Learn more about sampling distribution here:- brainly.com/question/12892403

#SPJ4

3 0
1 year ago
Which of the following is the correct representation of the polynomial
BARSIC [14]
I believe the answer is B
5 0
3 years ago
To sew a pair of jeans, 630 feet of thread is needed. Unfortunately the fabric store only sells thread in yards. How many yards
inna [77]

Answer:

210

Step-by-step explanation

One yard is equal to 3 feet so the simplest way is to divide the number of feet by 3 and that will give you your answer.

6 0
2 years ago
What Value Does Point P Represent On The Number Line Shown Here?
Bezzdna [24]
The value is -3.2. Hope it helps!
7 0
3 years ago
Read 2 more answers
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