The third one would be correct
Answer:
No
Step-by-step explanation:
The table represents two sets of data
The values of x are repeated (3.45 appears twice)
Therefore it not a function as per definition of a function
The answer is no
Answer:
[143.61, 156.39]
Step-by-step explanation:
Because the population standard deviation is not available AND the sample size is less than 31, we can use a t procedure here.
Plug these values into your calculator:
Sample mean = 150
Sample size = 16
Standard deviation = 12
Confidence level = 95% = 0.95
and get [143.61, 156.39] as your confidence interval
Answer:
A) i dont know the answer, but i just wanted to say i would help u if j could!
Step-by-step explanation:
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