Question regarding the approximate probability, Basic Statistics

+44 141 628 6080
[email protected]

Question regarding the approximate probability

Assume that 25% of all business students at a large university invest in the stock market. A random sample of 120 business students is selected from this university. What is the approximate probability that more than 32% of this sample invests in the stock market?

Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Question regarding the approximate probability

Reference No:- TGS0726762

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Basic Statistics

Q : Question regarding the concrete cylinder

A student has submitted a concrete cylinder to the "strength contest" in Engineering Open House. Suppose the strength of her concrete cylinder is lognormally distributed with mean and standard deviation of 100 kips and 20 kips, respectively.

Q : Critical values for this two-tailed t test

The athletic director claims that the attendance is the same as last year. If a = .05, what are the critical values for this two-tailed t test?

Q : Distribution of alkalinity levels

The alkalinity level of water specimens collected from the Han River in Seoul, Korea, has a mean of 50 milligrams per liter and a standard deviation of 3.2 milligrams per liter.

Q : Regulate fuel consumption in its automobiles

An automobile manufacturer obtains the microprocessors used to regulate fuel consumption in its automobiles from three microelectronic firms: A, B, and C. The quality-control department of the company has determined that 2% of the microprocessors

Q : Question regarding the approximate probability

Q : Percent of cars sold at dealershio require

A used car dealership has found that for cars it sells that the length of time before a major repair is required is normally distributed with a mean of 11 months. If nine percent of cars sold at this dealershio require a major repair within six mo

Q : Degree of association between two variables

We asked subjects how many siblings they had and what their average test score was in their Geography class. Draw a scatter plot showing the relationship between sibs and test scores. Test the degree of association between these two variables.

Q : Under a suitable normal curve

Determine the probability that this student gets either fourteen (14) or sixteen (16) answers correct. Approximate the probability obtained in part (i) by an area under a suitable normal curve.

Q : Leading cause of death among children

Acute rotavirus diarrhea is the leading cause of death among children under the age of 5, killing an estimated 4.5 million annually in development countries.

1956438

Questions
Asked

3,689

Active Tutors

1431111

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: Question regarding the approximate probability

Reference No:- TGS0726762

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : Question regarding the concrete cylinder

Q : Critical values for this two-tailed t test

Q : Distribution of alkalinity levels

Q : Regulate fuel consumption in its automobiles

Q : Question regarding the approximate probability

Q : Percent of cars sold at dealershio require

Q : Degree of association between two variables

Q : Under a suitable normal curve

Q : Leading cause of death among children

Medication for postoperative nausea and vomiting

Child prescribed prednisone for exacerbation of asthma

What if a parent of hispanc origin informs nurse of plans

How health care reimbursement is delivered

How to improve overall health of elementary school children

How would you instruct the patient to taper off clonazepam

How to prevent interference with an intravenous infusion

Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Question regarding the approximate probability

Reference No:- TGS0726762

Recent Questions Asked Basic Statistics

Q : Question regarding the concrete cylinder

Q : Critical values for this two-tailed t test

Q : Distribution of alkalinity levels

Q : Regulate fuel consumption in its automobiles

Q : Question regarding the approximate probability

Q : Percent of cars sold at dealershio require

Q : Degree of association between two variables

Q : Under a suitable normal curve

Q : Leading cause of death among children

Asked Questions