What is the mean and variance of the distribution

Assignment Help Basic Statistics
Reference no: EM13123276

The probability that a pumpkin seed will germinate is 70%. A gardener plants the pumpkins in batches of 12.
Round to the nearest 3 decimal places.

a. What is the probability that exactly 10 seeds in a batch will germinatate?

b. What is the probability that 10 or more seeds in a batch will germinate?

c. What is the probability that all seeds in a batch will germinate?

d. What is the mean of the distribution?

e. What is the variance of the distribution?

Reference no: EM13123276

Questions Cloud

Sales tracking and customer relations analyses : Analyse a set of data and write a brief report (in Microsoft Word), identifying and explaining your insights into the operation of "Ballarat Trade FairConsultancy".
What is the ph at the half-equivalence point : A weak monoprotic acid is exactly neutralized by 11.17mL of a standardized 0.1455M NaOH solution. If the Ka of the acid is 0.00084, what is the pH at the half-equivalence point.
Calculate the beginning inventory in process : Calculate the beginning inventory in process for (a) direct material equivalent units and (b) the conversion equivalent units if 10,000 whole units are identified and they are 40% completed.
Retained earnings as well as credit to accounts receivable : To write-off an AR account between afilliates, the journal entry, before consolidating, in the books of the company carrying the accounts receivable, would be debit to retained earnings as well as credit to accounts receivable? If not, what would ..
What is the mean and variance of the distribution : he probability that a pumpkin seed will germinate is 70%. A gardener plants the pumpkins in batches of 12. What is the mean of the distribution? What is the variance of the distribution?
Domain-range-intercepts : What are the domain, range and intercepts of this one? I am totally confused about this graph. Are there even any x and y intercepts?
Calculate the fraction of methyl isonitrile molecules : The activation energy for the isomerization of methyl isonitrile (see figure below) is 160 kJ/mol. Calculate the fraction of methyl isonitrile molecules that has an energy of 160.0 kJ or greater at 499 K.
Solve the heat equation : Solve The heat equation du/dt = d^2u / dx^2 (note: partial derivatives), u(x, 0) = sin^2(x), u(0, t) = 0, u(Pi, t) = 0, 0
Identify the two principal discounted cash flow methods : Give an example of a situation where transfer pricing might be used and discuss what method a company might choose to calculate it. In your answer, define what a transfer price is, how it can be calculated, and why a company might use it.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

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