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Fora standard normal distribution what is the probability that z is greater than 1.75?
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โ 12y ago
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โ 12y ago
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What is the probability that z (the standard normal distribution variable) is greater than 1?
It is 0.1587
When can you say the distribution is considered normal?
When its probability distribution the standard normal distribution.
What are the characteristics a standard normal probability distribution?
I apologize my question should have read what are the characteristics of a standard normal probability distribution? Thank you
Is standard normal distribution a probability distribution function?
Yes.
Why is the standard normal probability distribution unique?
a mean of 1 and any standard deviation
What is the probability that z (the standard normal distribution variable) is greater than 1?
It is 0.1587
Using the standard normal distribution find the probability that z is greater than 1.78?
0.0375
When can you say the distribution is considered normal?
When its probability distribution the standard normal distribution.
How does the standard normal distribution differ from the t-distribution?
The normal distribution and the t-distribution are both symmetric bell-shaped continuous probability distribution functions. The t-distribution has heavier tails: the probability of observations further from the mean is greater than for the normal distribution. There are other differences in terms of when it is appropriate to use them. Finally, the standard normal distribution is a special case of a normal distribution such that the mean is 0 and the standard deviation is 1.
What are the characteristics a standard normal probability distribution?
I apologize my question should have read what are the characteristics of a standard normal probability distribution? Thank you
What is Normal of probability distribution?
with mean and standard deviation . Once standardized, , the test statistic follows Standard Normal Probability Distribution.
Is standard normal distribution a probability distribution function?
Yes.
What is Normal of Standard Normal Probability Distribution?
with mean of and standard deviation of 1.
The mean of a standard normal probability distribution?
Zero.
What is The normal probability distribution with ยต equals 0 and ฯ equals 1?
It is the Standard Normal distribution.
Why is the standard normal probability distribution unique?
a mean of 1 and any standard deviation
Assume that X has a normal distribution with mean equals 15.2 and standard deviation equals 0.9 What is the probability that X is greater than 16.1?
0.8413
