Patty has paid $10 per hour. Tyler gets paid $1 for the first hour $2 for the second hour $4 for the third hour and so on when w
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Answer:
Following are the solution to the given choices:
Step-by-step explanation:
In point a:
Calculating the variance of the test grade:
In point b:
The relationship between the top 20 students is also slight, so the top 20 students are more university-like than all secondary students.