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: 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: 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: 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: 2 questions in pictures

A:

Q: 7 to the power of 18

A: To determine: 7 to the power of 18

Q: Answer unclear

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: 100 came from?

A: