An srs of 27 students at uh gave an average height of 5.6 feet and a standard deviation of .1 feet. construct a 90% confidence interval for the mean height of students at uh. a) [5.567, 5.633]b) [5.429, 5.771]c) [5.594, 5.606]d) [4.350, 7.050]e) [4.100, 7.400]f) none of the above

Option a) [5.567, 5.633]                

Step-by-step explanation:

We are given the following in the question:  

Sample mean, = 5.6 feet

Sample size, n = 27

Alpha, α = 0.10

Sample standard deviation, s = 0 .1 feet

90% Confidence interval:  

Putting the values, we get,  

Option a) [5.567, 5.633]