Question: The time it takes a cell to divide (called mitosis) is normally distributed with an average time of one hour and a standard deviation of

The time it takes a cell to divide (called mitosis) is normally distributed with an average time of one hour and a standard deviation of 5 minutes.
(a) What is the probability that a cell divides in less than 45 minutes?
(b) What is the probability that it takes a cell more than 65 minutes to divide?
(c) What is the time that it takes approximately 99% of all cells to complete mitosis?

Step by Step Solution

★★★★★

3.32 Rating (164 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

4560 5 6560 5 ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

M-S-C-R-V (49).docx

120 KBs Word File

Students Have Also Explored These Related Statistics Questions!

The probability density function of the time it takes a hematology cell counter to complete a test on a blood sample is f(x) = 0.2 for 50

A random variable X is normally distributed with a mean of 100 and a variance of 100 and a random variable Y is normally distributed with a mean of 200 and a variance of 400. The random variables...

A random variable X is normally distributed with a mean of 100 and a variance of 100, and a random variable Y is normally distributed with a mean of 200 and a variance of 400. The random variables...

Which one of the following is NOT true about Poisson distribution? Select one: a. Mean is equal to variance. b. The occurrences are random. c. There are n identical occurrences. d. The occurrences...

A JOB must go through an assembly line made up of four sequential operations. The next operation on a JOB cannot begin until the prior operation of that JOB is completed AND the JOB occupying the...

Peach Electronics wants your team to investigate improvements to one of its electronic component manufacturing processes. Components arrive at this process from two other plants. They arrive...

Peach Electronics wants your team to investigate improvements to one of its electronic component manufacturing processes. Components arrive at this process from two other plants. They arrive pre -...

Peach Electronics wants your team to investigate improvements to one of its electronic component manufacturing processes. Components arrive at this process from two other plants. They arrive...

1 Select one answer. 10 points Suppose the scores on an exam are normally distributed with a mean = 75 points, and standard deviation = 8 points. The instructor wanted to "pass" anyone who scored...

The Customer Service Center in a large New York department store has determined that the amount of time spent with a customer about a complaint is normally distributed, with a mean of9.9minutes and a...

A particular automobile costs an average of $21,755 in the Pacific Northwest. The standard deviation of prices is $650. Suppose a random sample of 30 dealerships in Washington and Oregon is taken,...

You are asked to evaluate a 4-star hotel which was built 8 years ago. The gross area of the building is 10,000m 2 and the total outdoor area is 6,000m 2 . The expected lifetime of the improvement is...

Marc has purchased a new car for RM 1 5 , 0 0 0 . He paid RM 2 , 5 0 0 as down payment and he paid the balance by a loan from his hometown bank. The loan is to be paid on a quarterly basis for two...

A Carnot engine operating between reservoirs at 27oC and 227oC does 1500 J of work in each cycle. (a) The change in entropy for the engine for each cycle is (1) negative, (2) zero, (3) positive. Why?...

A Carnot engine is to produce 100 J of work per cycle. If 300 J of heat is exhausted to a 27oC cold reservoir per cycle, what is the change in entropy of the hot reservoir per cycle?

A Carnot engine has an efficiency of 30% and takes in heat from a high-temperature reservoir at 178 oC. What is the Celsius temperature of the engines low-temperature reservoir?

A car with a mass of 1500 kg is rolling on a level road at 30.0 m/s. It receives an impulse with a magnitude of 2000 N s and its speed is reduced as much as possible by an impulse of this size. (a)...

A car with a constant speed of 83.0 km/h enters a circular flat curve with a radius of curvature of 0.400 km. If the friction between the road and the cars tires can sup-ply a centripetal...

What are the problems associated with establishing a link between culture and performance?

True or false, in a blind study, the subjects do not know which treatment they are receiving.

True or false, the parameter is fixed and unknown, while the statistic is the parameter plus a random error.

Recall Example 6.2 about the bike commuting times. On each of 56 days (from mid-January to mid-July 2010), researcher Jeremy Groves tossed a £1 coin to decide whether he would be biking the 27...

JETA Company tiene un tiempo de ciclo de 3 das, utiliza una cuenta sin procesar y en proceso (RIP) y carga todos los costos de conversin al costo de los bienes vendidos. Al final de cada mes, se...

Assume that your parents wanted to have $180,000 saved for college by your 18th birthday and they started saving on your first birthday. They saved the same amount each year on your birthday and...

As evidenced by Table 4 from Agarwal and Naik (2004, Risks and portfolio decisions involving hedge funds, Review of Financial Studies ) provided above: Explain the implications of hedge funds'...