Multiple Choice
According to the empirical rule,how many observations lie within +/- 2 standard deviation from the mean?
A) 50%
B) 68%
C) 95%
D) Almost all
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q116: If A and B are any two
Q117: When we wish to determine the probability
Q119: The normal distribution is a<br>A)discrete distribution with
Q120: If the random variable X is exponentially
Q122: For a given probability of success p
Q123: Suppose A and B are two events
Q124: The standard deviation <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6977/.jpg" alt="The standard
Q125: What type of probability distribution will most
Q126: Which of the following statements is true?<br>A)Probabilities
Q249: A Poisson distribution is appropriate to determine