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 35 and a standard deviation of 5. Using the Standard Deviation Rule, aka the Empirical Rule, what is the approximate percentage of 1-mile long roadways with potholes numbering between 25 and 50? Do not enter the percent symbol. ans = %

Q: 25+2=

A: First we calculate 2^5.2^5= 2x2x2x2x2=32

Q: Answer number 10

A: Given that:  Total students = 100 , Math studied = 54 ,  History studied = 69 , Studied both math…

Q: 4r> 16 -10

A: A mathematical statement, which states that two expressions are not equal is called an inequation…

Q: Answer number 4

A:

Q: 3 + 4 = jbygy

A: 3+4=7

Q: CD A =

A: We have to manipulate the given function.

Q: Number 1 please

A:

Q: t av-3 2.

A:

Q: 3&4 please

A: (3) Given that, the normal distribution has a population mean is, μ=50 The expected value of the…

Q: 12+z=15

A: 12+Z= 15 Z = 15 - 12