In the table provided, the data related to INCOME ACTIVITIES 1,250 35 1,400 38 1,375 31...

In the table provided, the data related to

INCOME	ACTIVITIES
1,250	35
1,400	38
1,375	31
1,825	45
1,175	20
1,740	39

I- With the variables of biweekly income and number of activities performed by 6 people; find and analyze:

a.   Linear scatter diagram
b.   Correlation coefficient
c.   Perform a null hypothesis test that the linear correlation coefficients in the universe are not significantly different from zero. Present the six steps learned, with a significance level of 0.05, for the t & F test
d.   Linear regression equation for Y
e.   Margin of error
f.   Estimate the level of activities with an income of $1,600.

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