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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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Men's hiking socks regularly sell for $7.90 a pair. They are on sale at three pairs for $17.50. Esteban bought 6 pairs of socks
kogti [31]
Ddddddddddddddddddddd
6 0
2 years ago
Help help help pls :)
kykrilka [37]

Answer:

opposite\approx 70.02

Step-by-step explanation:

The triangle in the given problem is a right triangle, as the tower forms a right angle with the ground. This means that one can use the right angle trigonometric ratios to solve this problem. The right angle trigonometric ratios are as follows;

sin(\theta)=\frac{opposite}{hypotenuse}\\\\cos(\theta)=\frac{adjacent}{hypotenuse}\\\\tan(\theta)=\frac{opposite}{adjacent}

Please note that the names (opposite) and (adjacent) are subjective and change depending on the angle one uses in the ratio. However the name (hypotenuse) refers to the side opposite the right angle, and thus it doesn't change depending on the reference angle.

In this problem, one is given an angle with the measure of (35) degrees, and the length of the side adjacent to this angle. One is asked to find the length of the side opposite the (35) degree angle. To achieve this, one can use the tangent (tan) ratio.

tan(\theta)=\frac{opposite}{adjacent}

Substitute,

tan(35)=\frac{opposite}{100}

Inverse operations,

tan(35)=\frac{opposite}{100}

100(tan(35))=opposite

Simplify,

100(tan(35))=opposite

70.02\approx opposite

4 0
2 years ago
Nikki just graduated from high school and would like to buy a car. If she received $3000 in graduation gifts from family friends
svetlana [45]

Answer:

$3450

Step-by-step explanation:

Here, P = $3000, N = 1.5 years, R = 10%

SI = \frac{PNR}{100}  \\  \\ SI = \frac{3000 \times 1.5 \times 10}{100}   \\  \\ SI = 450 \\  \\

Amount of down payment

= $3000 + $450

= $3450

7 0
3 years ago
I need helpppppppp ??ASAP
KIM [24]

Answer:

60.32

Step-by-step explanation:

5 0
3 years ago
Graph y=-|x|+10 PLS TELL ME THE CORD NUMBERS I WILL GIVE YOU MORE POINTS PLS AWNSER THIS QUICKLY!
meriva

Answer: answer is in the ss i put

Source:trust me bro

5 0
2 years ago
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