0
What sample size is needed to disprove the hypothesis that the probability of outcome A equals 0.25?
Wiki User
∙ 9y ago
The answer depends on what population characteristic A measures: whether it is mean, variance, standard deviation, proportion etc. It also depends on the sampling distribution of A.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
What is the probability of a and b if a equals 3 and b equals 4?
a and b both have the probability of 3/4
Doesn't the probability of tossing 4 coins equals 24 which is 64 outcomes?
No. The number of outcomes is 24 which is 16, not 64. Furthermore, probability is a number that is associated with an outcome and is a number in the range [0, 1]. Neither 16 nor 64 are number in the relevant range.
What is the probability that an event will occur between z equals -0.46 and z equals 2.21 on the standard normalized curve?
The probability is 0.664
What is the probability it will occur equals 0?
Impossible
For lamda equals 5.5 the probability of x equals 2 is?
The answer depends on what the distribution is!
Let A denote the event that the sum of 2 dice equals 11 Let x1 x2 denote the outcome first die equals x1 second die equals x2 Then?
A={(6,5),(5,6)} And The probability P(A) equals1/8
What is the probability of a and b if a equals 3 and b equals 4?
a and b both have the probability of 3/4
What is the probability of an event occurring to the probability that it will not occur?
The probability that an event will occur plus the probability that it will not occur equals 1.
Doesn't the probability of tossing 4 coins equals 24 which is 64 outcomes?
No. The number of outcomes is 24 which is 16, not 64. Furthermore, probability is a number that is associated with an outcome and is a number in the range [0, 1]. Neither 16 nor 64 are number in the relevant range.
What if mean equals probability?
It does not matter.
What is the probability that an event will occur between z equals -0.46 and z equals 2.21 on the standard normalized curve?
The probability is 0.664
What is the formula in probability?
Probability equals favorable outcomes divided by total number of outcomes.
What is the probability it will occur equals 0?
Impossible
For lamda equals 5.5 the probability of x equals 2 is?
The answer depends on what the distribution is!
What is the converse of If n2 equals 64 then n equals 8?
Conditional statement: If n2 equals 64, then n equals 8, where n2 equals 64 is the hypothesis, and n equals 8 is the conclusion. In order to obtain the converse of the conditional we reverse the 2 clauses, then the original conclusion becomes the new hypothesis and the original hypothesis becomes the new conclusion. So that, Converse: If n equals 8, then n2 equals 64.
An area of a normal probability distribution represents?
The number 1. The area of any probability distribution equals 1.
If your null hypothesis is Ho u1 equals u2?
yes.
