You should use a one-tailed test: only in rare instances in which values on one side of the value stated in the null hypothesis are inconceivable. in most circumstances, because you are more likely to get a low P-value. whenever you want to analyze parameter values on both sides of the parameter value specified by the null hypothesis O whenever it is conceivable that the alternative hypothesis could fall on either side of the parameter value specified by the null hypothesis.

Q: 1/x

A:

Q: Evaluate

A: Explanation of the answer is as follows

Q: Which graph correctly solves the equation below? -x²+1=x²-4

A: topic - quadratic equations

Q: 5+45(669=

A: The given expression is 5+45669. Compute the value as follows.

Q: /875:59

A:

Q: find the devivetior. ア=3 derivativ

A:

Q: 3.546 is of 10

A:

Q: 13 dと 2) xp 7-x2

A: Here we have to find the integral value.

Q: 14 m2a2

A: Total female = 133+43 = 178 Total "did not graduate" = 55+43 = 98 Grand total= (126+55+133+43)  =…

Q: 41 21°

A: As we know that  sin(θ)=opposite hypotanuse

Q: s): olicities: Behavior at x-axis: (through, bounce, flatten) 2. Divide. 4x-10x+5x-7x+1 -x+2

A:

Q: Rang lertex = (-7;3) qu'od

A: The quadratic function has vertex (-2,3) and a point on graph 1, 12

Q: ex- 12

A: Given: y=ex-12 we know that am-n=aman

Q: 22+22+88/8=

A: Solution is given below:

Q: 2 questions in pictures

A:

Q: 28 47

A:

Q: 7 to the power of 18

A: To determine: 7 to the power of 18

Q: Evaluate Lt

A:

Q: Answer unclear

A:

Q: OPPO F11 Pro

A: 7C4 =?

Q: メy9

A:

Q: 27+2548+432+9=?

A: Given that the expression is

Q: e

A: We need to evaluate integral.

Q: BCD???

A: Given problems:- b) ∫6w3+7wdwc) ∫y+14ydy d)∫123z-24dz

Q: | 2 0.32

A: The given distribution is, X 2 3 4 P(X) 0.32 0.48 0.20

Q: 3. Evaluate

A: The given integral is 1/(x-1)2/3 limit from 0 to 3.

Q: 100 came from?

A:

Q: 162° to

A: Angle subtended by an arc at the center of the circle will be double of the angle subtended by the…

Q: 9⊙10 4 = ?

A: First we multiple 9x4 after that we apply the module 10.