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In a normal distribution with mu equals 25 and sigma equals 3m what number corresponds to z equals -3?
z = (x-mu)/sigma So x = sigma*z + mu = 3m*(-3) + 25 = -9m + 25
What is the formula for z scores?
Z = (x minus mu) divided by sigma.
What is the duration of Roujin Z?
The duration of Roujin Z is 1.33 hours.
What is the duration of Z-Cars?
The duration of Z-Cars is 1500.0 seconds.
What is the duration of Liza with a Z?
The duration of Liza with a Z is 3060.0 seconds.
If a score s equal to the mean it and z score will be?
If a score ( s ) is equal to the mean of a dataset, its z-score will be 0. The z-score is calculated using the formula ( z = \frac{s - \mu}{\sigma} ), where ( \mu ) is the mean and ( \sigma ) is the standard deviation. Since ( s ) equals ( \mu ), the numerator becomes zero, resulting in a z-score of 0. This indicates that the score is exactly at the average of the dataset.
If X is a normal random variable with standard deviation 4.00 and if the probability that X is more than 5.52 is 0.305 then what is the mean of X?
Denote by mu the mean of X. Given P(X>5.52)=0.305 i.e., P((X-mu)/4> (5.52-mu)/4)=0.305 So, letting Z=(X-mu)/4. Then Z~N(0,1). Hence, the above equality is P(Z>(5.52-mu)/4)=0.305. So, (5.52-mu)/4=0.51 So, mu=5.52-4*0.51=3.48 So, the best answer is 3.5
What is the value of z if a normal distribution with a mean is 6 and a standard deviation has the value of 10?
To find the value of ( z ) in a normal distribution, you use the formula ( z = \frac{(X - \mu)}{\sigma} ), where ( X ) is the value for which you want to find ( z ), ( \mu ) is the mean, and ( \sigma ) is the standard deviation. Given that the mean ( \mu = 6 ) and the standard deviation ( \sigma = 10 ), you need a specific value of ( X ) to calculate ( z ). Without a specific ( X ), the value of ( z ) cannot be determined.
What is the duration of Małżeństwo z rozsądku?
The duration of Małżeństwo z rozsądku is 1.5 hours.
What is the duration of Captain Z-Ro?
The duration of Captain Z-Ro is 900.0 seconds.
What is the duration of Policajti z předměstí?
The duration of Policajti z předměstí is 1800.0 seconds.
What is the duration of The Famous Teddy Z?
The duration of The Famous Teddy Z is 1800.0 seconds.
