The empirical rule tells us that approximately of the values cluster within a distance of 1 standard deviation from the mean for-未来题库

The empirical rule tells us that approximately of the values cluster within a distance of 1 standard deviation from the mean for

The empirical rule tells us that approximately of the values cluster within a distance of 1 standard deviation from the mean for a bell-shaped distribution

A.68%

B.95%

C.99.7%

D.none of the above

正确答案：68%

Tags:Approximately Distribution bellshaped

猜你喜欢

1.The empirical rule tells us that approximately of the values cluster within a distance of 1 standard deviation from the mean for
2.A theorem that allows us to use the normal probability distribution to approximate the sampling distribution of sample means and
3.Exhibit 2 The following represents the probability distribution for the daily demand of computers at a local store.
4.Marketing includes （）, publicity, promotion, pricing, sales and distribution of the goods or services.
5.Which of the following distribution channels are correct？
6.Intermediaries in a distribution channel can include（）.
7.Best Western allows people to book a motel room by contacting them， or via retail travel agents or online services such as wotif
8.A benefit that retailers offer in the distribution channel is exchange efficiency.This means that（）.
9.A company provides its product to customers with and without intermediaries.This kind of distribution channel is called（）.