So I couldn’t do square roots so I had to take a photo
Answer:
its a line
Step-by-step explanation:
Answer is B(0,24) . I try my best to help you . Hope can help you.
In this question we simple wish to calculate the standard error and margin of error from the population. This can be done purely using the standard deviation and sample size.
Standard error
= std dev / (SQRT) n
= 11.5 / SQRT of 70
= 11.5 / 8.366
= 1.374
Margin of error is the standard error multiplied by a Z value that correspondence to a confidence percentage. At a 95% confidence the Z value is 1.96. Therefore
MOE = 1.96 x 1.374 = 2.69
False, bc when you plug in the x and y values the equation isnt true.
