Question

Write a function called leads in resamples that returns an array of 2022 elements representing the bootstrapped estimates of Imm Thai's lead over Lucky House, Thai Temple, and Thai Basil combined. Afterward, run the cell to plot a histogram of the resulting samples.

Answer 1

The function leads should return an array of bootstrapped estimates of Imm Thai's lead over other restaurants. The array is obtained by performing bootstrapping on the data and calculating the lead for each resample. Plot a histogram of the resulting samples.

Step-by-step explanation:

The function leads should return an array of 2022 elements representing the bootstrapped estimates of Imm Thai's lead over Lucky House, Thai Temple, and Thai Basil combined. To create the array, you will need to perform bootstrapping, which involves creating resamples of the data by sampling with replacement.

You can use the random number generator to pick random indices from the array of data and create these resamples. For each resample, calculate the lead of Imm Thai over the other three restaurants by subtracting their combined scores. Store these lead values in an array and return it.

After obtaining the array of bootstrapped lead estimates, you can plot a histogram of the samples using a suitable plotting library in your programming language of choice.