Consist of a random selection, Basic Statistics

+44 141 628 6080
[email protected]

Consist of a random selection

An instructor gives his class a set of 13 problems with the information that the next quiz will consist of a random selection of 3 of them. If a student has figured out how to do 9 of the problems, what is the probability the he or she will answer correctly

(a) all 3 problems?

(b) at least 2 problems?

Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Consist of a random selection

Reference No:- TGS0734985

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Basic Statistics

Q : Thermal equilibrium with its constant temperature

An ideal gas in a balloon is kept in thermal equilibrium with its constant temperature surroundings. How much work is done if the pressure is slowly reduced and the balloon expands to 5.0 times its original size?

Q : Calculate the overall efficiency of the unit

Calculate the overall efficiency of the unit. Compare this to the efficiency of a Carnot cycle operating entirely inside the saturation dome, between the same maximum and minimum pressures. State why this Carnot cycle is not practical.

Q : Determine the tension in the cord

The Coefficients of friction between two blocks A and C and the horizontal surfaces are Us=0.24 and Uk=0.20. Knowing that Ma=5kg, Mb=10kg and Mc=10kg, determine (a) the tension in the cord, (b) the acceleration of each block.

Q : What is youngs modulus for the material

The ruler has a cross-sectional area of 1.70 x 10-5 m2, and it is made from a material whose coefficient of linear expansion is 2.00 multiply.gif 10-5 (C°)-1. What is Young's modulus for the material from which the ruler is made?

Q : Consist of a random selection

Q : Determine the maximum allowable tensile load

Determine the maximum allowable tensile load before yielding will occur. while under load, what will be the total length of the deformed tubing?

Q : Three portions of the same liquid are mixed

Three portions of the same liquid are mixed in a container that prevents the exchange of heat with the environment.

Q : Probability that at least one of them is taking

If one student is chosen randomly, what is the probability that he or she is taking at least one language class? If two students are chosen randomly, what is the probability that at least one of them is taking a language class?

Q : How many square feet of tin did this order require

A certain factory manufactures tin cans.It receive an order for 10,000 cylindrical tin cans of height 5 inch and diameter 3 inch.How many square feet of tin did this order require 7 square inch are allowed for waste and seams in each can?

1955251

Questions
Asked

3,689

Active Tutors

1455776

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Consist of a random selection

Reference No:- TGS0734985

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : Thermal equilibrium with its constant temperature

Q : Calculate the overall efficiency of the unit

Q : Determine the tension in the cord

Q : What is youngs modulus for the material

Q : Consist of a random selection

Q : Determine the maximum allowable tensile load

Q : Three portions of the same liquid are mixed

Q : Probability that at least one of them is taking

Q : How many square feet of tin did this order require

Describe psychiatric clinic by her primary provider

Describe socrative solutions for each learner group

How guardian indicate that discharge teaching was effective

What is the cause of this metabolic state

How did early social workers improve health care

Patient newly diagnosed with polycystic kidney disease

What should nurse consider when selecting health indicators

Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Consist of a random selection

Reference No:- TGS0734985

Recent Questions Asked Basic Statistics

Q : Thermal equilibrium with its constant temperature

Q : Calculate the overall efficiency of the unit

Q : Determine the tension in the cord

Q : What is youngs modulus for the material

Q : Consist of a random selection

Q : Determine the maximum allowable tensile load

Q : Three portions of the same liquid are mixed

Q : Probability that at least one of them is taking

Q : How many square feet of tin did this order require

Asked Questions