Suppose x follows a binomial distribution with size n=7 and probability p. we want to test h0 : p = 0.75 against h1 : p 0.75.a. when should you reject h0 if you want type i error to be smaller than 0.1 while making type ii error as small as possible? b. based on your decision rule in part a, what is the power of the test if the actual p is equal to 0.5?

idk

step-by-step explanation:

the answer is y = 11.54

hope this : )

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

answer: the correct answer is -32

step-by-step explanation: