As part of a research program for a new cholesterol drug, a pharmaceutical company would like...

As part of a research program for a new cholesterol drug, a pharmaceutical company would like to investigate the relationship between the ages and LDL (low-density lipoprotein) cholesterol of men. The following data set shows the ages and LDL cholesterol levels of seven randomly selected men. Construct a 95% confidence interval to estimate the average LDL cholesterol level of a 30 year old man.

Age	Cholesterol
22	140
36	180
27	156
31	200
41	159
31	144
42	205

UCL=

LCL=

Expert Solution

The statistical software output for this problem is:

Hence,

UCL = 187.90

LCL = 138.52

orchestra answered 2 years ago

As part of a research program for a new cholesterol drug, a pharmaceutical company would like...

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