As the pi (principal investigator), you are testing the differences between two groups on a particular subject (you decide the topic). one group will be the control group and one will be the experimental group.

identify your dependent and independent variables and write the h0 and h1 for your study.

explain what level of significance/confidence interval you would use.

explain what p-values would cause you to accept or reject the null hypothesis.

determine how you could you affect central tendency of your data/increase the power.

lilia

i think it's either c or d

step-by-step explanation: the entire question is extremely odd. 04 obviously refers to the interest rate. honestly i will say the answer is c. because the (2 x 12) part would mean it's compounded semiannually. i'll say choose c.

a

step-by-step explanation:

a

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )