Solution-What is the expected value for this distribution

What is the expected value for this distribution

Assignment Help Basic Statistics

Reference no: EM13907031

In the eelpout (Zoarcesviviparus), a population found near a pulp mill in Sweden exhibited a biased male sex ratio. If the sex ratio is 135 males: 100 females, and we sample 8 fish at random from the population, what are the probabilities of obtaining 0 males, 1 male, 2 males, and so on, up to 8 males? What is the expected value for this distribution? What is the expected variance for this distribution?

Reference no: EM13907031

Questions Cloud

Walker company prepares monthly budgets : Walker Company prepares monthly budgets. The current budget plans for a September ending inventory of 30,000 units.

Convertible bonds when the market rate of interest : On January 1 2015 Acme company issued 100 ($1000 par) 6 % semi-annual 9 year convertible bonds when the market rate of interest was 8 %. make the journal entry on 1/1/15 when acme issued the bonds

What effect has this on price and yield of us treasury bills : What effect has this on the price and yield of US treasury bills and bonds with a maturity of 1 month, 3 month and 3 years and how does it affect the shape of the US yield curve.

Application in assembly language : Suppose we have TEGRA, a multi-core mobile processor. While writing an application in assembly language for the given device, we have two options regarding code optimization.

What is the expected value for this distribution : If the sex ratio is 135 males: 100 females, and we sample 8 fish at random from the population, what are the probabilities of obtaining 0 males, 1 male, 2 males, and so on, up to 8 males? What is the expected value for this distribution

Bonds were converted into common stock by the bondholders : On January 1, 2019; ½ of the bonds were converted into common stock by the bondholders. Each bond was converted into 50 shares of ACME $1 par stock when the stock was selling for $44 per share. On 1/1/19 the value in ‘discount on bonds payable’ was $..

Show that army can increase its subgame perfect equilibrium : Show that army 2 can increase its subgame perfect equilibrium payoff (and reduce army 1's payoff) by burning the bridge to its mainland, eliminating its option to retreat if attacked.

What is the return on your portfolio : Your stock portfolio consists of only two stocks. You have $115,000 in Company A and $125,000 in Company B. Company A has an actual return of -8% and Company B has a return of 12%. What is the return on your portfolio?

Would combined effect of first two measures reduce : Assuming that the relevant opportunity cost remains the same, explain how each of these three measures would affect the present value of the countries' sovereign debt. Would the combined effect of the first two measures reduce the present value of..

User Account

All Pages

What is the expected value for this distribution

Reference no: EM13907031

Reference no: EM13907031

Questions Cloud

Reviews

Write a Review

Basic Statistics Questions & Answers

Statistics-probability assignment

What is the least number

Determine the value of k

What is the probability

Binomial distributions

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

Generate descriptive statistics

Sampling variability and standard error

Estimate the population mean

Conduct a marketing experiment

Find out the probability

Linear programming models

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT