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Grace [21]
3 years ago
14

A tester sets 99% confidence limits on a certain statistic. The absolute difference between either limit and the mean is an exam

ple of:
the standard deviation
the margin of error
the variance
the population mean
Mathematics
2 answers:
Nookie1986 [14]3 years ago
6 0
The answer to your question is the population mean
Artyom0805 [142]3 years ago
5 0
Population mean is the correct answer
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A rectangle is 10 feet long and 3 feet wide. Find its area
Ilya [14]

Answer:

30 ft²

Step-by-step explanation:

The formula to find the area of a rectangle is:

Length x Width

5 0
3 years ago
Nattalie picked 135 berries in 15 minutes at this rate how long will it take her to pick 486 berries
forsale [732]
Well, If she takes 15 minutes to pick 135 berries, 30 minutes total would be 270 berries, so if you take another 15 minutes picking berries it would be a total of 405 berries but you still need 81 more. so if she can pick 405 in 45 minutes, it would be around a hour and something. 

Hope I helped or at least made you think about it

3 0
3 years ago
Someone please help me out please!!!!
Tom [10]

Given:

A committee of 6 members is to be chose from the 100 members of the U.S. senate.

To find:

The number of ways to form a committee.

Solution:

We have,

Total number of members = 100

Number of members needs to selected of committee = 6

Number of ways to select r items from total n items is

^nC_r=\dfrac{n!}{r!(n-r)!}

Number of ways to select 6 members from total 100 members is

^{100}C_6=\dfrac{100!}{6!(100-6)!}

^{100}C_6=\dfrac{100\times 99\times 98\times 97\times 96\times 95\times 94!}{6\times 5\times 4\times 3\times 2\times 1\times 94!}

^{100}C_6=\dfrac{100\times 99\times 98\times 97\times 96\times 95}{6\times 5\times 4\times 3\times 2\times 1}

^{100}C_6=1192052400

Therefore, the total number of ways to form a committee is ^{100}C_6, i.e., equal to 1192052400.

4 0
3 years ago
If f(x) = x/2 plus 8 what is f(x) when x = 10
kicyunya [14]

f(x)=\frac{x}{2}+8

Given y = f(x)

Substitute x = 10.

f(10)=\frac{10}{2} +8\\f(10)=5+8\\f(10)=13

Therefore f(x) = 13 when x = 10

5 0
3 years ago
What is a factor of each term of the polynomial?. (3d2 – 10d).
finlep [7]

Answer:

d(3d-10) is the factor term of given polynomial.

Step-by-step explanation:

We have been given an expression:

3d^2-10d

We will take the common term out of the given expression  which is d

Hence, we get:

d(3d-10)

We have been asked the factor term of the polynomial:

Therefore, the factor term of the polynomial is:d(3d-10)



7 0
3 years ago
Read 2 more answers
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