Fill in the order form to get the price

Subject

Category

Deadline

Timezone:

Title *

Task *

{"ops":[{"insert":"Access and download the Charity dataset at https:\/\/www.kaggle.com\/katyjqian\/charity-navigator-scores-expenses-dataset\nLoad the data into R (or Python, etc) \n(a) Plot a histogram of \u201cFunding Efficiency in $ (amount spent to raise $1 in donations)\u201d \u2013 it\u2019s the variable fund_eff \n(b) Is this a continuous or discrete random variable? \n(c) What is the theoretical range of this random variable? What is its observed range?\n(d) What are its mean and standard deviation? \n(e) Present 5 different histogram versions (vary the bin size, number of bins)\n(f) Comment on the shapes of these histograms. Do they tell a similar shape story? \n(g) Present one histogram (your favorite of the bunch) with a smooth (kernel) density superimposed \uf075 to do that in R, you can use the command lines( density(fund_eff) ) \n(h) Among all the densities and pmfs we\u2019ve learned about, pick one that you think most closely resembles the shape of the histogram. \n\n"}]}

I need basic explanations

Special Requirements

Upload files (if required)

Drop files here to upload

Add files...

Account info

Already have an account?

Name *

E-mail *

Password *

The password must be at least 6 characters.

I agree with terms & conditions