When writing confidence intervals, Round your answers in hundredths place. If the hundredths place is 0, no need to write it. Lowercase letters only. Sample format: from 81 to 85 from 11.1 to 11.01 from 1.1 to 1.01 ? If the questions wants to know the number of people, round your answers in nearest whole number. Use comma for separation. No need to put decimal. Sample format: 123 1,234

ll.) Suppose a gardener has 25 plants. Let's assume all his plants are in an idea] environment. The average height of these plants is 10.43 inches with a sample standard deviation of 2.6 inches. Assume you want to use 90% condence level in your statistics. Determine the condence interval. 12.] Suppose a scientist has 25 plants. Let's assume all his plants are in an ideal environment. The average height of these plants is 10.43 inches with a sample standard deviation oflti inches. In connection with #11, how roan}r plants should be closely monitored by the scientist?r 13.} Suppose a scientist has 25 plants. Lets assume all his plants are in an ideal environment. The average height of these plants is 10.48 inches with a sample standard deviation of 2.6 inches. In connection with #11. how many plants are normal in height