Answer:
(65.5775 , 72.2225)
Step-by-step explanation:
Confidence Interval is the range around sample mean, likely to consist the population parameter.
Formula = x' <u>+</u> z (s / √n)
= 68.9 <u>+</u> 2.5 (8.3 / √39)
= 68.9 <u>+</u> 3.3225
(65.5775 , 72.2225)
1000 is the correct answer !
The answer to the question is D.
3,2 was your first point and it dropped to -5,0.
Slope: 3/2.
Y intercept: -3
Equation: Y=3/2x-3
Answer:
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