# Gentle Ben is a Morgan horse at a Colorado duderanch.  Over

Gentle Ben is a Morgan horse at a Colorado duderanch. Over the past 8 weeks, aveterinarian took glucose readings and found a sample mean of 93.8. Let x be a random variablerepresenting glucose readings taken from Gentle Ben. We may assume that x has a normaldistribution, and we know from past experience that σ = 12.5. The mean glucose for horses should be µ = 85mg/100ml. Doe these data indicate that GentleBen has an overall average glucose level higher than 85. Use a 0.05 level of significance.