Question

Asked Feb 28, 2019

663 views

Step 1

Note: Since we are entitled to answer up to 3 sub-parts, we’ll answer the first 3 as you have not mentioned the subparts you need help with. Please resubmit the question and specify the other subparts you’d like to get answered

In this question, it has been given that X is a random variable which represents the height of giraffe

Step 2

Part a)

X follows the normal distribution with mean equal to 17 feet and standard deviation equal to 0.8 feet.

This is clearly mentioned in the question itself that X follows the normal distribution and also the value of mean and standard deviation is also mentioned in question.

Step 3

Part b)

What is the median giraffe height?

The median giraffe height is 17 feet because X which is a random variable which represents the height of giraffe follows the normal distrib...

Tagged in

Q: In a study of minimizing tractor skidding distances along a new road in a European forest, the skidd...

A: Here, the sample size (n) is 20.The mean and standard deviation of the sample data is calculated bel...

Q: What’s the mean annual return of the S&P 400 Midcap Index over the past 7 years? What’s the sta...

A: Hello there! there are more than three sub parts in the given question. According to our policies we...

Q: At wind speeds above 1000 centimeters per second (cm/sec), significant sand-moving events begin to o...

A: (a) Calculation of confidence interval:The 95% confidence interval (CI) of the sample mean for a lar...

Q: It is thought that basketball teams that make too many fouls in a game tend to lose the game even if...

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...

Q: Use the table below to find the percentage of data items in a normal distribution that lie a. below ...

A: Solution:Percentile reports the percentage of data items in a normal distribution that lies below th...

Q: A computer system uses passwords that contain exactly 6 characters, and each character is 1 of the 2...

A: We have to make a password of 6 digits whose digits can be 26 lowercase alphabets, 26 uppercase alp...

Q: 1, 2, 3, and 4 are events. 1and 2 are mutually exclusive and independent.P(1) = 0.4. P(1∩3) = P(2 ∩ ...

A: Given 1,2,3,4 are four events. Events 1 and 2 are mutually exclusive and independent events.P(1∩3) =...

Q: Linear Programming Problem A manufacturer of three models of tote bag must determine the production ...

A: This can be solved using Solver tool in Excel. Go to Data tab in Excel and check if you see Solver u...

Q: Question b

A: B)The variables whose level are set by the experimenter is called as the factor of an experiment. It...