Use relative frequencies to estimate the probability

Assignment Help Basic Statistics
Reference no: EM13145701

A botanist has developed a new hybrid cotton plant that can withstand insects better than other cotton plants. However, there is some concern about the germination of seeds from the new plant. To estimate the probability that a seed from the new plant will germinate, a random sample of 3000 seeds was planted in warm, moist soil. Of these seeds, 2510 germinated.

(a) Use relative frequencies to estimate the probability that a seed will germinate. What is your estimate? (Round your answer to 3 decimal places.)

(b) Use relative frequencies to estimate the probability that a seed will not germinate. What is your estimate? Use relative frequencies to estimate the probability that a seed will not germinate. What is your estimate?

 

Reference no: EM13145701

Questions Cloud

Problem on cost of merchandise sold : East, Inc. had beginning inventory of $10,000, purchases of $25,000, and ending inventory of  $5,000. What is East's cost of merchandise sold?
Example of a slant rhyme : Which words are an example of a slant rhyme?  pilot and lieth,  thou and know and  tide and ride.
Detailed record of money and merchandise : Evanston?s accountant insists that he keep a detailed record of money and merchandise that he takes out of the business for his personal use. Why?
Define or give examples for using words and equations : Define or give examples for the following terms using words and equations as necessary. If a symbol exists, write it along with metric units (kg, m, s, J, N, kJ, kPa, C, K, kmol, etc.)
Use relative frequencies to estimate the probability : Use relative frequencies to estimate the probability that a seed will not germinate. What is your estimate? Use relative frequencies to estimate the probability that a seed will not germinate.
Bond issue cost amortization : Costs associated with the bond issuance were $160,000. Wasserman uses the straight-line method to amortize bond issue costs. Prepare the December 31, 2011, entry to record 2011 bond issue cost amortization.
What will be the new volume of the balloon : In one city, a balloon with a volume of 6.0 L is  filled with air at 101 kPa pressure. The balloon  in then taken to a second city at a much higher  altitude
Transactions related to notes receivable : Orosco Supply Co. has the following transactions related to notes receivable during the last 2 months of 2008.
Define glycerinehas a greater resistance to flow : Glycerine (glycerol) CH2-OHCH2-OH has a greater resistance to flow (viscosity = 94) than ethanol CH3CH2OH (viscosity = 1.08)

Reviews

Write a Review

Basic Statistics Questions & Answers

  Information about interpretations of p value

A poll of U.S. health professionals revealed 82% would choose the same career. In a hypothesis test conducted at a level of significance of 5%, a P-value of 0.023 was obtained.

  Determining null hypothesis

A manufacturer wants to increase the absorption capacity of a sponge. Based on past data, the average sponge could absorb 3.5 ounces.

  Determining discrete distributions

Share 1 real-world binomial distribution situation and 1 real-world Poisson distribution situation. Be sure to explain why each example is defined as binomial or Poisson.

  Explanation of a chi-square test

Provide an explanation of a chi-square test. Why would you use the chi-square statistic? What type of data is used with chi square analysis?

  Difference between satisfaction levels of mid country

Using a 5% level of significance, can  we say that, generally there is important difference between satisfaction levels of mid country residents and coastal residents?

  Estimating the proportion of washing machines

A manufacturer wishes to estimate the proportion of washing machines leaving the factory that is defective. How large a sample should she check in order to be 93 percent confident that the true proportion is estimated to within 0.014?

  Standard deviation and standard error for each group

Compute the mean, standard deviation, median, and standard error for each group.

  Stating slope of trend line

Below, explicitly state slope of your trend line and describe what value of slope signifies in terms of this context.

  Please refer to the concept on queuing theory

This requires you evaluate the data (on the next sheet) and apply Queueing Theory to determine the characteristics of the queues.  Please refer to the concept on Queuing Theory for the procedures to do.

  Find best measure of central tendency for scenario

The best measure of central tendency for this scenario would be to use median as it is not affected by extremely large values.

  Determining the correlation coefficient and regression lines

Make a scatter plot, illustrate the regression lines. Determine the correlation coefficient between husband’s and wife’s education for couples in which wife is employed full time?

  Explain distribution of lifetimes of all ultra batteries

Suppose that this mean applies to the population of all Ultra batteries. Complete the statements about the distribution of lifetimes of all Ultra batteries.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd