Question

Asked Nov 8, 2019

87 views

Can you please explain how to solve part i, using both the empirical rule and using a Z table?

Step 1

i) Consider *X* be a random variable which follows random variable indicates the weight of melons. The mean is 20 pounds with a standard deviation of 4 pounds.

The probability that these melons weighs less than 8 pounds is,

Step 2

Therefore, the required percentage is,

Percentage = Probab...

Tagged in

Find answers to questions asked by student like you

Show more Q&A

Q: Suppose that the duration of a particular type of criminal trial is known to be normally distributed...

A: a)It is given that criminal trial is known to be normally distributed with a mean of 20 days and a s...

Q: Please see picture

A: Poisson Arrival process:The probability Px of x packet arrivals in a time interval α is given by:

Q: According to the CTIA-The Wireless Association, the mean monthly revenue per cellphone was $48.79 in...

A: Hey, since there are multiple sub parts posted, we will answer first 3 sub parts. If you want any sp...

Q: Based on a survey, assume that 27% of consumers are comfortable having drones deliver their purcha...

A: A binomial experiment is a discrete probability experiment which is repeated for a fixed number of t...

Q: Please explain, in basic terms, how the Central Limit Theorem helps me obtain a likely value of the ...

A: Central limit theorem:Central limit theorem is defined as the sampling distribution of any identical...

Q: in a quiz competition, there are 5 competitors, each of whom makes a random choice out of 10 prizes,...

A: From the given information, there are 10 prizes. In 10 prizes, the number of wrist watches are 3 and...

Q: Part 1 The town of KnowWearSpatial, U.S.A. operates a rubbish waste disposal facility that is overlo...

A: Part 1: Consider M be a mean for a random variable of sample size, n equal to 4689. Since the sample...

Q: 2. Critique the data display below. Would you recommend a different display? Percentage of children ...

A: The given frequency polygon explains the percentage of children ages 7-10 meeting dietary recommenda...

Q: Please help me with this problem

A: The (1-α) 100% confidence interval for population standard deviation is given by: