Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Statistics and Probability Expert

A recent Gallup poll consisted of the 1012 randomly chosen adults who were asked whether "cloning of humans should or should not be allowed."  Results showed that 89% of those surveyed indicated that cloning must not be allowed.  A news reporter wants to find out whether these survey results constitute strong evidence that the majority (more than 50%) of people are opposed to these cloning.

a) Supposing that 50% of all people are opposed, determine the probability of getting at least 89% opposed in the survey of 1012 randomly chosen people.

b) Based upon the result in a), is there strong evidence supporting the claim that the majority is opposed to such cloning?

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M921612

Have any Question? 


Related Questions in Statistics and Probability

In statistics how would you interpret the direction of the

In statistics, How would you interpret the direction of the line in which all data points fall on the diagonal line? for correlation.

In a test of the effectiveness of garlic for lowering

In a test of the effectiveness of garlic for lowering cholesterol, 45 subjects were treated with garlic in a processed tablet form. Cholesterol levels were measured before and after the treatment. The changes in their le ...

The distribution of piston diameters is normally

The distribution of piston diameters is normally distributed. It is known that 10% of all pistons have diameters exceeding 20 inches and 5% have diameters smaller than 10 inches. What are the mean and SD of the distribut ...

Assignment chapter 1 to 7answer the following questions121

Assignment Chapter 1 to 7 Answer the following questions: 1.21. Explain why it is necessary to consider variability around the mean or nominal dimension as a measure of quality. PAGE 47 1.15. What is a Six Sigma process? ...

Suppose we flip a coin three times thereby forming a

Suppose we flip a coin three times, thereby forming a sequence of heads and tails. Form a random vector by mapping each outcome in the sequence to 0 if a head occurs or to 1 if a tail occurs. (a) How many realizations of ...

Question 1 a survey of a snp single nucleotide polymorphism

Question 1. A survey of a SNP (Single Nucleotide Polymorphism) site segregating for nucleotides  C  and G  in a chimpanzee population found the following numbers of the different genotypes: C/C C/G G/G 11 42 64 What is t ...

Wells fargo banks call center has representatives that

Wells Fargo Bank's call center has representatives that speak both English and Spanish. A random sample of 11 calls to English-speaking service representatives and a random sample of 14 calls to Spanish-speaking service ...

Consider a vector of n random variablesnbspnbspsuppose we

Consider a vector of N random variables   Suppose we form a new random variable  Z by performing a weighted average of the components of . That is,   Find the values of the constants b I  such that the variance of Z  is ...

A random variable has a moment-generating function given

A random variable has a moment-generating function given by (a) Find the PDF of the random variable. (b) Use the moment-generating function to find an expression for the k th moment of the random variable.

Let and be independent zero-mean unit-variance gaussian

Let and be independent zero-mean, unit-variance Gaussian random variables. Consider forming the new random variable according to Note that this transformation produces a coordinate rotation through an angle of θ . Find t ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate