In the construction of confidence intervals if all other quantities are unchanged, an increase in the standard deviation will lead to a interval.

In general, point estimates are just as useful as confidence intervals? T/F

Both the t distribution and the z distribution have a mean of 0? T/F

correct answer is option b.

step-by-step explanation:

the true statement about geometric figure is option b that is one line can be drawn through all three points.

if three points are on the same plane, they can be connected by a line.

c

-by-step explanation:

it would be c

step-by-step explanation: