Question

# For each of the following confidence intervals for the difference between two means,(\mu_{1}-\mu_{2})which mean is significantly larger?a.(-10.5) b.(-10,-5) c.(5,10)

Confidence intervals

For each of the following confidence intervals for the difference between two means,
$$(\mu_{1}-\mu_{2})$$
which mean is significantly larger?
a.(-10.5)

b.(-10,-5)

c.(5,10)

(b) $$\displaystyle\mu_{{{2}}}$$
(c) $$\displaystyle\mu_{{{1}}}$$