Question

4. A random sample of 40 men ages 21 to 25 gave a mean calorie consumption of 2580 calories per day with a standard deviation of 206 calories per day. a. Compute the 95% confidence interval for the mean calorie consumption of this population. b. Which is the correct interpretation of the interval you computed in part "a"? (circle one) b1. 95% of all men in this population have daily calorie consumptions between these two limits. b2. We are 95% confident that the mean calorie consumption of this population is between these two limits.

          4. A random sample of 40 men ages 21 to 25 gave a mean calorie consumption of 2580 calories per day with a standard deviation of 206 calories per day.
a. Compute the 95% confidence interval for the mean calorie consumption of this population.
b. Which is the correct interpretation of the interval you computed in part "a"? (circle one)
b1. 95% of all men in this population have daily calorie consumptions between these two limits.
b2. We are 95% confident that the mean calorie consumption of this population is between these two limits.

4. A random sample of 40 men ages 21 to 25 gave a mean calorie consumption of 2580 calories per day with a standard deviation of 206 calories per day.
a. Compute the 95% confidence interval for the mean calorie consumption of this population.
b. Which is the correct interpretation of the interval you computed in part "a"? (circle one)
b1. 95% of all men in this population have daily calorie consumptions between these two limits.
b2. We are 95% confident that the mean calorie consumption of this population is between these two limits.

Added by Brett F.

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