Find the critical value or values for the following values of the significance level a, sample size n, and alterate hypothesis 1.
a. a = 0.05, n = 27. 1,: my does not equal to mu0

Abc will undergo two transformations to give aa'b'c' which pair of transformations will give a different image of aabc if the order of the transformations is reversed? a. a rotation 90' counterclockwise about the origin followed by a reflection across the y-axis b a translation 5 units down followed by a translation 4 units to the right c. a reflection across the x-axis followed by a reflection across the y-axis a rotation 180'clockwise about the ongin followed by a reflection across the y-axis reset next 2 omentum all rights reserved o atk me anything o o e

Given: △acm, m∠c=90°, cp ⊥ am , ac: cm=3: 4, mp-ap=1. find am.

The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy.how much will she pay after the discount