Answer: There is a strong positive correlation between number of games won by a minor league baseball team and the average attendance at their home games is analyzed.

Step-by-step explanation:

The Pearson's coefficient 'r' gives the correlation between the predicted values and the observed values .

It tells the direction and the strength of the relation.

When r is negative it means there is a negative relationship between the variables .
When r is positive it means there is a positive relationship between the variables .
When |r|=1 , strong correlation ,
When r=0 , there is no correlation.
If 0.70<|r|<1 , there is a strong correlation.
If 0.50<|r|<0.70 , there is a moderate correlation.
If 0.30<|r|<0.50 , there is a low correlation.

Given : A regression to predict the average attendance from the number of games won has an r = 0.73.

Since r=0.73 is positive and 0.70 <0.73 <1 , it means there is a strong positive correlation between number of games won by a minor league baseball team and the average attendance at their home games is analyzed.

4 0

3 years ago

Please help. Due tomorrow

Marrrta [24]

Jim goes to the shop and sees that the T-shirts are only $5.75 each and so wishes to buy 3 of them.

Expressed as a fraction $5.75 = $5 3/4

How much does he have to pay?

The answer is $17.25 or 17 1/4

5 0

4 years ago

Linda made $180 for 12 hours of work.

Vinil7 [7]

Answer:

I believe its 9 hours.

Step-by-step explanation:

Divide 180 by 12 to get 15

So Linda makes 15 dollars an hour

Then divide 135 by 15 to get 9

Linda would need to work 9 hours to get $135

6 0

3 years ago