Answer:
There is sufficient evidence. A further explanation is provided below.
Step-by-step explanation:
According to the question,
The alternative as well as null hypothesis will be:
The test statistics will be:
⇒
By putting the values, we get
⇒
⇒
⇒
Or,
The p-value will be:
= 0.0071
i.e.,
⇒
Thus the above is the correct answer.
Answer:
2+1 is 3
Step-by-step explanation:
just add one more
Answer:
B
Step-by-step explanation:
20,24,25,27,29,31,34
Answer:
10x − 1.44y
Step-by-step explanation:
(6.15x + 0.24y) ÷ 1.5 + 5.9x − 1.6y =
= 4.1x + 0.16y + 5.9x − 1.6y
= 10x − 1.44y
Answer:
The question says area of a square = 9 cm squared.
And they said if the sides are doubled in length what is the new length
so new length = 9 cm^2 × 9 cm^2
which should give you 81cm^2
therefore your answer should be = C