Answer:
This explanation is not correct
Explanation:
Significance level is the probability that the null hypothesis rejected is in fact true. If we say there is a significance level of 0.10 or 10%(α=0.10 level) then there is a 10% chance of incorrectly rejecting the null hypothesis when there is actually no difference.
If we wish to reach a conclusion on rejection or acceptance of the null hypothesis, we could use the p value(the probability that observed results or more extremee results are true given null hypothesis)which we compare with the significance level to conclude. If the significance level is 0.10 and p value is 0.07(since p value is less than significance level) , we reject the null hypothesis and vice versa.
Answer:
0.9179 = 91.79% probability that a randomly selected call time will be less than 25 seconds
Step-by-step explanation:
Exponential distribution:
The exponential probability distribution, with mean m, is described by the following equation:
In which is the decay parameter.
The probability that x is lower or equal to a is given by:
Which has the following solution:
The probability of finding a value higher than x is:
In this question:
Find the probability that a randomly selected call time will be less than 25 seconds?
0.9179 = 91.79% probability that a randomly selected call time will be less than 25 seconds
Answer:
I don’t know
Step-by-step explanation:
Plz clairify
It the talk empty side it will be 8 and the line will be 4 tell me if I am wrong
We need to find the principal amount on an interest rate of 13% where the end of year payment is $5043.71.
The original amount is .
i = Interest rate = 13%
n = Compounding period = 4 years
E = End of year payment = $5043.71
The required formula is
The original principal amount was .
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