Consider the plot that was created from the residuals of a line of best fit for a set of data.
a graph with both axes numbered 1 to 10. points show an upward trend.
does the residual plot show that the line of best fit is appropriate for the data?
yes, the points are rising.
yes, the points are all above the x-axis.
no, it follows a pattern.
no, the points are falling.

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation:

the answer is 5/14.

hope this .

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