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____ [38]
3 years ago
15

When Andrew goes bowling, his scores are normally distributed with a mean of 115 and a standard deviation of 11. What is the pro

bability that the next game Andrew bowls, his score will be between 86 and 106, to the nearest thousandth?
Mathematics
1 answer:
Masteriza [31]3 years ago
7 0

Answer:

I have no idea. : /

Step-by-step explanation:

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This box can be packed with 48 unit cubes
AURORKA [14]

Answer:

Please clarify the question so I can answer :)

Step-by-step explanation:

8 0
3 years ago
Shirley graphed the line shown on the coordinate plane
Rus_ich [418]
But this is not a question. proof? no question mark

8 0
3 years ago
What's does x equal?
GenaCL600 [577]
7/6X=140
X=120
That's your answer.
8 0
3 years ago
Read 2 more answers
2/3(6c+4)-(8c-5) Please explain how to do the problem.
irga5000 [103]
2/3(6c+4)-(8c-5)
1) Get rid of the negative signs
New equation (the ones in bold are the changes): 2/3(6c+4)+(-8c)+(5)
2) Use distributive property for the first part by multiplying 2/3*6c= 4c and 2/3*4= 2 2/3
New equation: 4c+2 2/3+ (-8c) + 5
3) Combine like terms: 4c+(-8c)= -4c and 2 2/3+5= 7 2/3
New and simplified equation: -4c+ 7 2/3
5 0
3 years ago
A matched-pairs t-test is NOT an appropriate way to analyze data consisting of which of the following? Measurements of annual in
o-na [289]

Answer:

Step-by-step explanation:

A matched pair t test is one in which the set of data is divided into two sets of data and the test is done to test the difference between the pairs. Sometimes this is called paired t test.\

This is done normally where one group of sample or population can be paired with other group of sample /population.

Hence

A .Measurements of annual income for each twin for 100 randomly selected pairs of twins -- True

B. Measurements of annual income for both individuals in pairs formed by matching 100 people from State A and 100 people from State B based on level of education -- True

C. Measurements of annual income for both individuals in pairs formed by assigning 100 people to pairs at random -- True

D. Measurements of annual income recorded for both spouses of 100 randomly selected married couples  --False here we cannot say paired as these people are not grouped under the same conditions.

7 0
3 years ago
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