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marysya [2.9K]
2 years ago
7

I have no idea how to do number 4 and 5 please please help me?

Mathematics
1 answer:
adoni [48]2 years ago
4 0
All you have to do is add and then put it into an in proper fraction and them when you do that you got your answer if you dont know how to do that then allyou could do is just multiple a thats it
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A spinner is divided into 10 equal parts and numbered from 1 through 10. What is the probability of spinning a number less than
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7/10 * 1/2 = 7/20

Step-by-step explanation:

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2 years ago
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Answer:

At least one of the population means is different from the others.

Step-by-step explanation:

ANOVA is a short term or an acronym for analysis of variance which was developed by the notable statistician Ronald Fisher. The analysis of variance (ANOVA) is typically a collection of statistical models with their respective estimation procedures used for the analysis of the difference between the group of means found in a sample. Simply stated, ANOVA helps to ensure we have a balanced data by splitting the observed variability of a data set into random and systematic factors.

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Answer:

One pair of socks is $370.

Step-by-step explanation:

Sean bought <em>three pairs</em> of the same socks and a shoe polish for $1450. If the

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3 years ago
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