What proportion of the data from a normal distribution is within two standard deviations from the mean?
A) 0.4772
B) 0.3413
C) 0.6826
D) 0.9544
E) 0.8824
Correct Answer:
Verified
Q91: Let x be a continuous random variable
Q92: The z-score representing the first quartile of
Q93: Let Q94: Using the standard normal curve, the z-score Q95: Which of the following statements is true Q97: For a normal curve, if the mean Q98: A random variable x is normally distributed Q99: Given that Z is a standard normal Q100: The mean of any normal distribution is Q101: Given a normal distribution with a mean
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents