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Zina [86]
3 years ago
10

A large company wanted to know how the average salary of their employees had changed over the last year. the results of their st

udy had a p-value of 0.12 and showed that the average salary had increased by $1,500 from $20,000 to $21,500. what should we conclude about the results of this study?
Mathematics
1 answer:
Aleksandr-060686 [28]3 years ago
4 0
A large company wanted to know how the average salary of their employees had changed over the last year. the results of their study had a p-value of 0.12and showed that the average salary had increased by $1,500 from $20,000 to $21,500. The results were practically significant but not statistically significant.
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Nataly_w [17]

Step-by-step explanation:

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6 0
3 years ago
Prove this <br><br> 1-tan^2x/1+tan^2x=cos^2x-sin^2x
tatiyna

Answer:

see explanation

Step-by-step explanation:

Using the identity

tan x = \frac{sinx}{cosx}

Consider the left side

\frac{1-tan^2x}{1+tan^2x}

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7 0
2 years ago
Two jugs are filled with water. If you remove 1 liter of water from the first jug, then the two jugs contain the same amount of
lyudmila [28]
Let x be the first jug, y the second jug.

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4 0
3 years ago
What is the slope of this graph?<br> 0.3<br> -3<br> los<br> 1<br> 3<br> 3<br> 1<br> 2 3 4 5
iren2701 [21]

Answer:

A

Step-by-step explanation:

Use the formula rise/run. The rise, in this case, was 3 and the run was 1. There for it would be 3/1 which is simplified to 3.

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