Suppose that a hospital administrator states that the average weight at birth of all boys born at the certain hospital is 7 pounds. If the data you have shows, with 95% certainty, the average weight at birth of all boys born at that hospital is between 6.6 and 7.2 pounds. Do you agree with the administrator with 95% confidence

Yes

Step-by-step explanation:

Here,

The average weight at birth of all boys born at a certain hospital is 7 pounds.

and confidence interval for the mean,

The average weight at birth of all boys born at that hospital is between and pounds.

Yes, We agree with the administrator with the confidence as lie in the interval.

question: use the following table of a school bus during morning pickups to calculate its average speed between 2.8 km and 4.2 km

answer: 42 km/h

explanation: 1.4/0.033 42.42424 = 42 km/h

question answered by

(jacemorris04)