Using R or RStudio, copy and paste the R commands/codes and include the R outputHow to solve (A) The U.S. Bureau of Labor Statistics publishes data on the hourly compensation costs for production workers inmanufacturing for various countries. The latest figures published for Greece show that the average hourlywage for a production worker in manufacturing is $19.58. Suppose the business council of Greece wants toknow how consistent this figure is. They randomly select 25 production workers in manufacturing from acrossthe country. The data are as follows:18.64, 20.15, 19.83, 18.98, 19.26, 19.62, 20.33,17.94, 19.28,18.68, 20.58, 20.58, 19.64, 19.66,19.33, 19.23, 20.31, 18.38, 18.07,19.56, 18.71,19.84, 19.24, 18.20, 19.87What assumption must you make about the population distribution in order to construct a confidenceinterval estimate of the variance for the hourly wages of production workers in manufacturing in Greece?Do you think that the assumption needed in order to construct the confidence interval is valid?To help answer the above questions, use R to do the following:a) Use R to plot a histogram of the data. Add a title to your plot, where the title includes your family name(e.g., Histogram of "name of variable" (Aslemand)). Copy-and-paste the R commands and output into yourtest answer. Explain and justify your answer.b) Use R to make a Q-Q plot of the data. Add a title to your plot, where the title includes your family name(e.g., Q-Q plot of "name of variable" (Aslemand)). Copy-and-paste the R commands and output into your testanswer. Explain and justify your answer.

The U.S. Bureau of Labor Statistics publishes data on the hourly compensation costs for production workers in manufacturing for various countries. The latest figures published for Greece show that the average hourly wage for a production worker in manufacturing is $19.58. Suppose the business council of Greece wants to know how consistent this figure is. They randomly select 25 production workers in manufacturing from across the country. The data are as follows:

The U.S. Bureau of Labor Statistics publishes data on the hourly compensation costs for production workers in manufacturing for various countries. The latest figures published for Greece show that the average hourly wage for a production worker in manufacturing is $19.58. Suppose the business council of Greece wants to know how consistent this figure is. They randomly select 25 production workers in manufacturing from across the country. The data are as follows:

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 10CYU

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