Questions by Uttam

Questions by Uttam

In a sample of 12 participants, a researcher estimates the 80% CI for a sample with a mean of M = 22.3 and an estimated standard error (SM) of 4.7. What is the confidence interval at this level of confidence?

asked Aug 14, 2020

1 answer

5 votes

23.6k views

What is the variable in my experiment?

asked Nov 1, 2019

1 answer

2 votes

146k views

Im stuck What are the zeros for the function f(x) = 3x2 + 2x + 2 and how many times does the graph cross the x-axis? A.) one time B.) never C.) two times D.)never

asked Oct 26, 2019

1 answer

1 vote

97.0k views

Can someone plz help me!!! 5-7?!

asked Aug 28, 2019

2 answers

3 votes

141k views

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