The scatter plot shows the number of strawberries that have been picked on the farm during the month of february

1001

number of strawberries

116ittis itt2ttas

days in february

part a: using computer software, a correlation coefficient of r= 0.01 was calculated. based on the scatter plot, is that an accurate value for this data? why

or why not? (5 points)

part b. instead of comparing the number of strawberries picked and the day in february, write a scenario that would be a causal relationship for

strawberries picked on the farm. (5 points)

step-by-step explanation:

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°