Answer:jai can bake 42 cakes in a week
Step-by-step explanation:
Answer:
(7/4)(2)(2)=7
Step-by-step explanation:
Try to understand this. Hope this help. Answer for 2 only.
Since 74% of the middle area is bounded, this means that
there is 13% on the left side, and another 13% on the right side.
P (left) = 0.13
P (right ) = 1 - 0.13 = 0.87
At this P values, the z scores are approximately:
z score (left) = -2.22
<span>z score (right) = 1.13</span>