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lions [1.4K]
3 years ago
12

Whenever the population has a normal probability distribution, the sampling distribution of is a normal probability distribution

for?
Mathematics
1 answer:
d1i1m1o1n [39]3 years ago
8 0
<span>If sample size was 1, the distribution of the sample means would be identical to the population distribution, regardless of the type of distribution. In this case, its already normal. The larger the sample size, the more normal it becomes if it wasn't already.

I hope this helped!</span>
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Isolate the variable to find the solution of the equation. 6.2w = 18.6 w = 3 w = 12.4 w = 24.8 w = 115.32
iragen [17]
6.2w = 18.6....divide both sides by 6.2
w = 18.6 / 6.2
w = 3 <==
3 0
3 years ago
Read 2 more answers
Cubic
seraphim [82]

Answer:

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3 0
2 years ago
What is the solution to this equation? 3(4x + 3) = 2x - 5(3 - x) + 2 A. B. C. D.
RideAnS [48]

Answer:

Exact form - x= - 22/5

Decimal form - x=-4.4

Mixed Number form - x= -4 2/5

Step-by-step explanation: Isolate the variable by dividing each side by your factors that don't contain variables.

3 0
3 years ago
a triangle has a perimeter of 49 inches. the medium side is 7 more than the short side, and the longest side is 5 times the leng
slavikrds [6]
Short side length = x
Medium side = x + 7
Long side = 5x
Total 49, so
x + x + 7 + 5x = 49
If you combine like terms:
7x + 7 = 49
Subtract 7 from both sides
7x = 42
Divide both sides by 7
x = 6 inches
4 0
3 years ago
Read 2 more answers
The surface area for a rectangular prism with a square base is SA=2s2+4sh. What is the surface area if s=3 and h=5?
Zigmanuir [339]

Answer:

The surface area is 78 unit square.

Step-by-step explanation:

Given : The surface area for a rectangular prism with a square base is SA=2s^2+4sh.

To find : What is the surface area if s=3 and h=5?

Solution :

The surface area for a rectangular prism with a square base is SA=2s^2+4sh

Substitute, s=3 and h=5

SA=2(3)^2+4(3)(5)

SA=2\times 9+4\times 15

SA=18+60

SA=78

Therefore, The surface area is 78 unit square.

7 0
3 years ago
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