1. What is stated in the null versus in the alternative hypothesis? What notation is used for each? Assume VOu have a measure of the time it takes to complete a etatistics bomework The

Q: 48> -6x

A: The inequality is

Q: 32x=23x+7 please explaain

A: To determine the value of x.

Q: -9=x-4

A: -9 + 9 = x - 4 + 9

Q: -5x -13 = -3

A:

Q: Evaluate  4 + 5 - 8

A: To evaluate (4+5-8).

Q: 8x-2=-9+7×

A: Consider the following equation: 8x-2=-9+7x Combine like terms together: 8x-7x+-2+9=0x+7=0x=-7

Q: X+2 4 +7= - x+9 X

A:

Q: +x² xp

A: We will evaluate the given integral as shown below

Q: 212=13x-24

A: Given query is to find the value of x.

Q: 2. 1/4 4.

A: We will use basic arithmetic operation to solve

Q: 2x-1=-7

A:

Q: -45+(-50)=

A: Given:

Q: 20x +5 24x-1

A:

Q: to

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What is the product of -4 and 18

A: x*y = xy

Q: 4A please

A: The given statement is false.

Q: -8=-4+v

A: The given equation is,

Q: Decode -29, 43, -64, 92.

A: Given information: Four number= -29, 43, -64, 92

Q: -2ェ-7ェー4

A:

Q: Evaluate 9 - 4 + 2

A: Evaluate: 9-4+2

Q: =-

A: Given, -5x+10=-30

Q: Evaluate 4a + b - 12 when a = - 1 and b = 2.5

A: See the solution below:

Q: what 5+3

A: Question- what 5+3 ?

Q: Raye ond fad the Domain スー2

A: The domain of a function is all the possible values attainable by x for which the value of y exists.…

Q: what is 3-4x=5

A:

Q: 4x - 3 = -13

A: We need to solve the following equation 4x-3 =-13

Q: 5x+-99x=44

A:

Q: 2+9-(-28)-10=

A:

Q: 4=2v-14

A: The given equation is,

Q: -2x=-30

A: Given:     -2x=-30 To find : value of x

Q: 0 2५+ 3५-2५-० 24 +4== 364-3647134-

A:

Q: びー5,

A:

Q: b. P(x > 49000) = P(z > + )3D %3D c. There is a(n) % chance that the mean salary of a random sample…

A: Hello thank you for the question, As you have mentioned question number b & c, answering only…