The number of potholes in any given 1 mile stretch of freeway
pavement in Pennsylvania has a bell-shaped distribution. This
distribution has a mean of 64 and a standard deviation of 6. Using
the empirical rule (as presented in the book), what is the
approximate percentage of 1-mile long roadways with potholes
numbering between 52 and 82?
The number of potholes in any given 1 mile stretch of freeway pavement in Pennsylvania has...
The number of potholes in any given 1 mile stretch of freeway pavement in Pennsylvania has a bell-shaped distribution. This distribution has a mean of 35 and a standard deviation of 11. Using the empirical rule (as presented in the book), what is the approximate percentage of 1-mile long roadways with potholes numbering between 13 and 68?
The number of potholes in any given 1-mile stretch of freeway pavement in Pennsylvania has a Normal distribution. This distribution has a mean of 62 and a standard deviation of 5. Using the Empirical Rule, what is the approximate percentage of 1-mile long roadways with potholes numbering between 57 and 72? =____%
Question 5 The number of potholes in any given 1 mile stretch of freeway pavement in Pennsylvania has a bell-shaped distribution. This distribution has a mean of 35 and a standard deviation of 10. Using the empirical rule, what is the approximate percentage of 1-mile long roadways with potholes numbering between 15 and 65? Do not enter the percent symbol. ans - Question Help: Message instructor
Question 4 31 Detai The number of potholes in any given 1 mile stretch of freeway pavement in Pennsylvania has a bell- shaped distribution. This distribution has a mean of 48 and a standard deviation of 10. Using the empirical rule, what is the approximate percentage of 1-mile long roadways with potholes numbering between 18 and 58? Do not enter the percent symbol. % ans =
The physical plant at the main campus of a large state university recieves daily requests to replace fluorescent lightbulbs. The distribution of the number of daily requests is bell-shaped and has a mean of 49 and a standard deviation of 9. Using the empirical rule, what is the approximate percentage of lightbulb replacement requests numbering between 49 and 76? Do not enter the percent symbol. ans = % 2) The number of potholes in any given 1 mile stretch of...
In a mid-size company, the distribution of the number of phone calls answered each day by each of the 12 receptionists is bell-shaped and has a mean of 53 and a standard deviation of 11. Using the empirical rule (as presented in the book), what is the approximate percentage of daily phone calls numbering between 31 and 75? Can you explain this for me too please
In a mid-size company, the distribution of the number of phone calls answered each day by each of the 12 receptionists is bell-shaped and has a mean of 47 and a standard deviation of 8. Using the empirical rule (as presented in the book), what is the approximate percentage of daily phone calls numbering between 23 and 71?Please explain the answer broken down in detail
The physical plant at the main campus of a large state university recieves daily requests to replace florecent lightbulbs. The distribution of the number of daily requests is bell-shaped and has a mean of 45 and a standard deviation of 5. Using the empirical rule (as presented in the book), what is the approximate percentage of lightbulb replacement requests numbering between 35 and 45?
The physical plant at the main campus of a large state university recieves daily requests to replace florecent lightbulbs. The distribution of the number of daily requests is bell-shaped and has a mean of 54 and a standard deviation of 3. Using the empirical rule (as presented in the book), what is the approximate percentage of light bulb replacement requests numbering between 54 and 57? Do not enter the percent symbol. ans = %
In a mid-size company, the distribution of the number of phone calls answered each day by each of the 12 receptionists is bell-shaped and has a mean of 56 and a standard deviation of 9. Using the empirical rule, what is the approximate percentage of daily phone calls numbering between 47 and 65?