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Anit [1.1K]
3 years ago
11

Need help answering these two questions

Mathematics
1 answer:
Nat2105 [25]3 years ago
7 0
3.55 for number 16.


Add up the x and z then take that sum and subtract it from the original amount.
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Pairs of P-values and significance levels, α, are given. For each pair, state whether the observed P-value would lead to rejecti
lubasha [3.4K]

Answer:

(a) P-value = 0.074, α = 0.05 do not reject H0

(b) P-value = 0.006, α = 0.001 do not reject H0

(c) P-value = 0.494, α = 0.05 do not reject H0

(d) P-value = 0.074, α = 0.10 reject H0

(e) P-value = 0.028, α = 0.01 do not reject H0

(f) P-value = 0.296, α = 0.10 do not reject H0

Step-by-step explanation:

The p-value is used to determine the statistical significance of the results of a statistical test. The p-value is the probability that the null hypothesis is correct. Smaller the p-value, higher is the probability that the alternate hypothesis is correct. On the other hand, the significance level (α) is the probability of rejecting the null hypothesis when it is true. It is the risk that you are willing to take in saying that there are differences between groups when there are not. 

In order to reject the null hypothesis, the p-value should be lower than the significance level (α).

7 0
3 years ago
Please help asap :) will gift brainliest
OverLord2011 [107]

Answer:

okay but it is a LOOP loop Left to a more important point is that the answer to this area is to be randomly in the project

Step-by-step explanation:

point

3 0
3 years ago
Read 2 more answers
Stanley McBride is employed by the True Blue company. The PPO annual premium is $7,058. His employer pays 70% of the total cost.
Vitek1552 [10]
First deducte his contribution
7,058−7,058×0.70
=2,117.4
Then find weekly deduction
2,117.4÷52
=40.72
4 0
4 years ago
Read 2 more answers
21+[36/ (12-6)+2-5]x3
vampirchik [111]
The answer is 30 i believe i rewrote it 3 times to check
3 0
4 years ago
Please help I’ll give you guys brainiest. !!!!!
Veseljchak [2.6K]

Answer:

g(3) = 8

g(-6) = -37

Step-by-step explanation:

g(x) = g(3) = 3^2-1 =8

g(x) = g(-6) = -6^2-1 = -37

Hope this helps!

7 0
3 years ago
Read 2 more answers
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