Ask Question, Ask an Expert

+61-413 786 465

info@mywordsolution.com

Ask Statistics and Probability Expert

In the upcoming govenor's election, the most recent poll based on 900 respondants predicts that the incumbant will be reelected with 55% of the votes. For the sake of argument, assume that 51% of the actual voters in the state support the incumbent govenor (p=0.51).

Calculated the probability of observing a sample proportion of voters 0.55 or higher supporting the incumbent governor.

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M9359820

Have any Question?


Related Questions in Statistics and Probability

A pawnshop will lend 4750 for 45 days at a cost of 35

A pawnshop will lend $4,750 for 45 days at a cost of $35 interest. What is the effective rate of interest?  (Use a 360-day year. Do not round intermediate calculations. Input your answer as a percent rounded to 2 decimal ...

Using excel a manufacturer of celsius thermometers claims

Using Excel, A manufacturer of Celsius thermometers claims the thermometers they produce have an average (mean) reading of 0 degrees Celsius and a standard deviation of 1 degree Celsius for freezing water . If one of the ...

Letnbspnmnbspv denote the normal random variable with

Let  N ( m ,  v ) denote the normal random variable with mean  m  and  variance   v . (a) If  X  is a  Standard Normal  variable, what is the distribution of the random variable 4 X  - 1? (b) If  X  ~  N (3,1) and  Y  ~  ...

1 three-circle red-on-white is one distinctive pattern

1) Three-circle, red-on-white is one distinctive pattern painted on ceramic vessels of the Anasazi period found at an archaeological site. At one excavation, a sample of 165 potsherds indicated that 74 were of the three- ...

1 if there are 150 values in a data set how many classes

1) If there are 150 values in a data set, how many classes should be created for a frequency histogram?  A. 5 B. 6 C. 7 D. 8 E. 9 2) . If x is a binomial random variable where n = 100 and p = 0.2, find the probability th ...

Five percent of the eyeglasses sold at an optical retailer

Five percent of the eyeglasses sold at an optical retailer have tinted lenses. Forty pairs of glasses are sold on a particular day and six have tinted lenses. Identify n, p, and x.

People were polled on how many books they read the previous

People were polled on how many books they read the previous year.  How many subjects are needed to estimate the number of books read the previous year within one book with 99% confidence? Initial survey results indicate ...

Determine the minimum sample size required when you want to

Determine the minimum sample size required when you want to be 98% confident that the sample mean is within two units of the population mean. Assume a standard deviation of 4.82 in a normally distributed population.

A study showed that in 1990 47 of all those involved in a

A study showed that in? 1990, 47?% of all those involved in a fatal car crash wore seat belts. Of those in a fatal crash who wore seat? belts,44?% were injured and 27?% were killed. For those not wearing seat? belts, the ...

The waiting time for a pizza order is supposed to be no

The Waiting time for a Pizza order is supposed to be no more than 10 minutes. Some complaints have been received that the orders are in fact taking longer than the claimed 10 minutes. A batch of 50 orders was timed and f ...

  • 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

Why might a bank avoid the use of interest rate swaps even

Why might a bank avoid the use of interest rate swaps, even when the institution is exposed to significant interest rate

Describe the difference between zero coupon bonds and

Describe the difference between zero coupon bonds and coupon bonds. Under what conditions will a coupon bond sell at a p

Compute the present value of an annuity of 880 per year

Compute the present value of an annuity of $ 880 per year for 16 years, given a discount rate of 6 percent per annum. As

Compute the present value of an 1150 payment made in ten

Compute the present value of an $1,150 payment made in ten years when the discount rate is 12 percent. (Do not round int

Compute the present value of an annuity of 699 per year

Compute the present value of an annuity of $ 699 per year for 19 years, given a discount rate of 6 percent per annum. As