subject

Mathematics, 03.10.2021 06:30 estebencampos69

According to a study done by UCB students, the height for Martian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.3 inches. Suppose one Martian adult male is randomly chosen. Let X = height of the individual. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X ~ N(66,2.3)

b. Find the probability that the person is between 65 and 66.9 inches.

c. The middle 50% of Martian heights lie between what two numbers?
Low: inches
High: inches

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:00

Aportion of a line bounded by two points is defined as

Answers: 1

question

Mathematics, 21.06.2019 20:30

choose the correct definition for extremo. a. end b. extra c. extract d. eventual

Answers: 2

question

Mathematics, 21.06.2019 23:20

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .

Answers: 2

question

Mathematics, 22.06.2019 01:30

The winner of a golf tournament made five putts for birdies. the lengths of these putts are in the table shown. what is the total distance of the putts in the yards, feet, and inches?

Answers: 1

You know the right answer?

According to a study done by UCB students, the height for Martian adult males is normally distribute...

Questions

question

Business, 02.12.2019 20:31

The company uses units as the measure of activity in its budgets and performance reports. during october, the company budgeted for 5,100 units, but it...

question

Spanish, 02.12.2019 20:31

1) la tiene el piso sucio. 2) los pasajeros esperan sacar fotos del del país. 3)yo quiero en el mar 4) en verano vamos a a boliv...

question

Chemistry, 02.12.2019 20:31

1. you intend to perform the double aldol condensation reaction in this week's experiment using ketone x and aldehyde y. you mix 0.3 moles of ketone x...

question

Physics, 02.12.2019 20:31

The 20-kg roll of paper has a radius of gyration ka = 120 mm about an axis passing through point a. it is pin supported at both ends by two brackets a...

question

Mathematics, 02.12.2019 20:31

Find the work done by f= (x^2+y)i + (y^2+x)j +(ze^z)k over the following path from (4,0,0) to (4,0,4) a. the line segment x=4 y=0 z=[0; 4]...

question

Spanish, 02.12.2019 20:31

1. los viajeros compran los pasajes. compran. 2. la agente de viajes confirma la reservación. confirma. 3. el empleado tiene las llave...

question

Engineering, 02.12.2019 20:31

Agundrilling operation is used to drill a 9/64-in diameter hole to a certain depth. it takes 4.5 minutes to perform the drilling operation using high...

question

Computers and Technology, 02.12.2019 20:31

Refer to the exhibit. which switching technology would allow data to be transmitted over each access layer switch link and prevent the port from being...

question

Social Studies, 02.12.2019 20:31

"a publication in the year 2020 reports on the results of autopsies of elderly people in three cultures. of individuals in the study, 90% showed signs...

question

Business, 02.12.2019 20:31

Exercise 10-3 (part level submission) on june 1, pharoah company ltd. borrows $60,000 from acme bank on a 6-month, $60,000, 6% note. the note matures...

question

Mathematics, 02.12.2019 20:31

Rectangle pqrs is rotated 90 clockwise about the origin what are the coordinates of r...

question

Business, 02.12.2019 20:31

Suppose a firm in a competitive market produces and sells 8 units of output and has a marginal revenue of $8. what would be the firm's marginal revenu...

question

Physics, 02.12.2019 20:31

Although we can divide the history of the universe into many distinct "eras," sometimes it’s useful just to have a broad perspective on what events oc...

question

Business, 02.12.2019 20:31

For a particular maximization problem, the payoff for the best decision alternative is $15.7 million while the payoff for one of the other alternative...

question

Physics, 02.12.2019 20:31

Geographers frank and deborah popper have proposed that in the future, much of the great plains should be taken out of agricultural production and ins...

question

Computers and Technology, 02.12.2019 20:31

1) the superclass calculator contains: a) a (protected) double instance variable, accumulator, that contains the current value of the calculato...

question

Biology, 02.12.2019 20:31

1.*electrical synapses* exist where gap junctions connect two neurons; allow for rapid communication between adjacent neurons via ions flowing throug...

question

Social Studies, 02.12.2019 20:31

The parents of 8-year-old deshawn have a hard time knowing how to teach deshawn better how to share without "making him" do it. according to the text,...

question

Spanish, 02.12.2019 20:31

1) no el volumen del estéreo muy alto. (poner) 2) sus camas después de levantarse. (hacer 3) los dientes después de comer. (cepillarse)...

question

Chemistry, 02.12.2019 20:31

The fe(cn)6- complex ion is known to have octahedral geometry. explanation of its bonding includes all of the following except bond angle...

More questions: Mathematics Another questions

Questions on the website: 13722362