Answer:
a) H0: p > 0.0016
H1: p ≤ 0.0016
Step-by-step explanation:
A null hypothesis states that there is no relation between two variables, it's what the researcher wants to discredit.
On the other hand, the alternative hypothesis is what the researcher tries to prove.
<u>The claim of this entomologists is that fewer than 16 in ten thousand male fireflies are unable to produce light due to a genetic mutation. Therefore, this claim is what he wants to prove and it would be the alternative hypothesis.</u>
H1: p ≤ 0.0016
The null hypothesis would be the opposite of the alternative hypothesis and therefore it would be:
H0: p > 0.0016
Answer: -1 and 1
Step-by-step explanation:
Let the first integer be x and the second x +2 , clearly, the larger is x + 2.
From the statement given
x + 2 = 3x + 4
x - 3x = 4 - 2
-2x = 2
x = -1
The second integer is -1 + 2 = 1
Answer:
Step-by-step explanation:
External angle equals to the sum of opposite internal angles
z - 41° + z - 20° = z + 40°
2z - 61° = z + 40°
2z - z - 61° = 40°
z - 61° = 40
z = 40° + 61°
z = 101°
50 pairs of whole numbers
Answer:
well the answer is 7 rides
Step-by-step explanation:
25 - 4
=21
21÷3
=7
(p.s working might not be in the right format but its right)
