1. The U. S. Department of Agriculture reported a random sample of 36 Americans consumed an average of 69 gallons of carbonated beverages per year. Assume that the population standard deviation is 20 gallons. Find the 95% confidence interval for the number of gallons of carbonated beverages consumed per year by Americans.(round the final answer to 3 decimal places.)

Hence, the confidence interval is gallons.

Given :

Sample size

Sample mean gallons

Standard deviation gallons

So, the standard error

Confidence level

To find :

The confidence interval for the number of gallons of carbonated beverages consumed per year by Americans.

Explanation :

Confidence interval

Margin error

Here,

    from the table.

So, Margin error

Therefore, the confidence interval is:

gallons.

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

answer: i realy don't get it that much can you me figer it out pleas you

step-by-step explanation: