Answer:
<em><u>All three choices would occur, and are all correct.</u></em>
Step-by-step explanation:
The y-intercept of the least-squares regression line would decrease.
The standard deviation of the residuals would decrease.
The correlation coefficient (r) would get closer to 1.
glad to help :)
The answer is 120 instead of 12 because 12 equals 7.2
Answer:
B and D are the answer's.
Step-by-step explanation:
the have identical length so to know the length of each pipe you should divide 22.4 by 7
22.4 / 7 = 3.2