The owner of a fitness watch would like to determine if the mean number of steps he takes per day differs from the recommended 10,000 steps per day, using a =0.01. He selects a random sample of 50 days with the intention of
testing the hypotheses How = 10,000 steps versus Hou+ 10,000 steps where = the true mean number of steps
taken per day.
Which of the following values of the alternative hypothesis would yield the greatest power to reject the null
hypothesis?
Ow=9,000
Ow=9,500
O = 10,000
O = 10,500

square root

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.