I was given cholesterol fat levels before after a nutrition education program I was also given the sample's gender age This is the question I am confused about Do males differ from females in the amount of reduction for each of your assigned measures (cholesterol level fat intake) Would I utilize a t test of two means If so how do I do that and how do I check to see if the variances are equal or unequal

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Question: I was given cholesterol & fat levels before & after a nutrition education program. I was also given the sample's gender & age. This is

I was given cholesterol & fat levels before & after a nutrition education program. I was also given the sample's gender & age. This is the question I am confused about:

Do males differ from females in the amount of reduction for each of your assigned measures (cholesterol level & fat intake) .

Would I utilize a t-test of two means? If so-- how do I do that? and how do I check to see if the variances are equal or unequal?

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