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lisov135 [29]
3 years ago
5

Variance is_________.

Mathematics
1 answer:
katrin [286]3 years ago
3 0

Answer:

B

Step-by-step explanation:

Variance can be said to be a measure of dispersion for a random sample.

Variance = pq/n

When given the variance, we can find the standard deviation.

Standard deviation = √variance

= √pq/n

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Solution:

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3 years ago
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mart [117]

Answer:

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solution:

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3 years ago
Adult tickets to a basketball game cost $5. Student tickets cost $1. A total of $2,465 was collected on the sale of 1,077 ticket
frez [133]
Assign x to adult tickets and y to student tickets, then set up the system
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Then to find y do 1077-347 to find
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Final answer:
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Hope I helped :)
4 0
3 years ago
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2 years ago
Suppose you have $23,000 that you are going to invest at a 7% interest rate compounded quarterly. According to the compound inte
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YAAS! I literally learned this just a few weeks ago. (I am not actually a high school senior) First, convert 7% to a decimal, which is 0.07. Then multiply 0.07 by 23,000, giving you 1,610. This is your unit rate. I will though, need you to be more specific on "compounding quarterly" because I actually do not know what that means.
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