Hypothesis test of difference of means, Basic Statistics

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Hypothesis test of difference of means

Consider a hypothesis test of difference of means for two independent populations x1 and x2. Suppose that both sample sizes are greater than 30 and that you know standard deviation 1 but not standard deviation 2. Is it standard practice to use the normal distribution or a Student's t distribution?

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Basic Statistics: Hypothesis test of difference of means

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Basic Statistics: Hypothesis test of difference of means

Reference No:- TGS0740010

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : Compute percent increase in work input for quantity of heat

Q : To get off a frozen-frictionless lake

Q : Determine work of compression per unit mass

Q : With what speed does the mass hit the ground

Q : Hypothesis test of difference of means

Q : Explain rockwell hardness of the product

Q : Problem based on total electrostatic force

Q : Find final temperature using constant-specific heat theory

Q : At which point the total electric field is zero

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Hypothesis test of difference of means

Reference No:- TGS0740010

Recent Questions Asked Basic Statistics

Q : Compute percent increase in work input for quantity of heat

Q : To get off a frozen-frictionless lake

Q : Determine work of compression per unit mass

Q : With what speed does the mass hit the ground

Q : Hypothesis test of difference of means

Q : Explain rockwell hardness of the product

Q : Problem based on total electrostatic force

Q : Find final temperature using constant-specific heat theory

Q : At which point the total electric field is zero

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