Question

11.

Using the accompanying table of​ data, blood platelet counts of women have a​ bell-shaped distribution with a mean of 255.0 and a standard deviation of 65.5

​(All units are 1000 ​cells/μ​L.)

Using​ Chebyshev's theorem, what is known about the percentage of women with platelet counts that are within 2 standard deviations of the​ mean? What are the minimum and maximum possible platelet counts that are within 2 standard deviations of the​ mean?

At least how many ​% of women have platelet counts within 2 standard deviations of the mean.

​(Round to the nearest integer as​ needed.)

What are the minimum and maximum possible platelet counts that are within 2 standard deviations of the​ mean?

The minimum possible platelet count within 2 standard

deviations of the mean is ?

The maximum possible platelet count within 2 standard

deviations of the mean is ?

​(Type integers or decimals rounded to one decimal place as​ needed.)

Answer 1

please likeee