Probability calculation by using normal distribution

Reference no: EM1392333

Suppose that the number of calories in McDonald's Egg McMuffin is normally distributed random variable with mean of 290 calories and standard deviation of 14 calories. (a) What is the probability that a particular serving contains fewer than 300 calories? (b) More than 250 calories? (c) Between 275 and 310 calories? Show all work clearly.

Reference no: EM1392333

Questions Cloud

Discuss the locations of the mean-median and mode : Investigate the comparative pros and cons of the mean and the median. Find examples where the mean is more appropriate than the median and vice-versa. Discuss the locations of the mean, median and mode for a normal, left-skewed and right-skewed di..

Normal distributions-mean and standard deviation : Suppose that the population of heights of male college students is approximately normally distributed with mean m of 68 inches and standard deviation s of 3.75 inches.

Why body need different classes of immunoglobulins : The human body produces a variety of immunoglobulins. Explain why does the body need so many different classes and subclasses of these immunoglobulins?

Company''s strategic operational competitive position : A major competitive dimension that forms a company's strategic operational competitive position in their strategic planning is which of the following?

Probability calculation by using normal distribution : Suppose that the number of calories in McDonald's Egg McMuffin is normally distributed random variable with mean of 290 calories and standard deviation of 14 calories.

Central limit theorem-rolling a die : Suppose you roll a standard die 2000 times and let X be the sum of the values you get. Using the Central Limit Theorem, for what value of a is P[X >= a] approximately equal to P[N(0,1) >= 2] ?

Violation of the law of demand : Many hotels charge higher prices during the holiday period and yet there is higher demand for hotel accommodation during these periods. Is this a violation of the law of demand? Explain your answer and use theory and illustrations to support your ..

Research concept of unequal access to environmental quality : Research concept of unequal access to environmental quality. Make decision if you think that influence of hurricane was felt equally through all socioeconomic classes.

Dependent and independent variables in the water quality : Discuss and explain the dependent and independent variables in the water quality vs. fish population experiment?

User Account

All Pages