Chapter 1.2, Problem 53E

Please assist with the attached.

Make a​ two-way table from the accompanying​ table, for gender and eye color. Put the labels Male and Female on the top and the labels​ Brown, Blue, and Hazel on the​ side, and then tally the data. Complete parts​ (a) through​ (f) below.   LOADING... Click the icon to view the data table.       Question content area bottom Part 1 a. Arrange the data as a​ two-way table and report how many students are in each cell. For each​ cell, make a tally mark using the capital letter I for each person who has both of the characteristics belonging to that cell. Type a 0 if there are no students with the given characteristics.     Male Female Total Brown enter your response here   enter your response here     Blue enter your response here   enter your response here     Hazel enter your response here   enter your response here     Total       Part 2 b. Sum the numbers of students in each row and each​ column, and put these sums…

Johnson Filtration, Inc. provides maintenance service for water-filtration systems. Suppose that in addition to information on the number of months since the machine was serviced and whether a mechanical or an electrical repair was necessary, the managers obtained a list showing which repairperson performed the service. The revised data follow. Click on the datafile logo to reference the data. DATA file Repair Time Months Since in Hours Last Service Type of Repair Repairperson 2.9 Electrical Dave Newton 3.0 Mechanical Dave Newton 4.8 8. Electrical Bob Jones 1.8 Mechanical Dave Newton 2.9 Electrical Dave Newton 4.9 Electrical Bob Jones 4.2 6. Mechanical Bob Jones 4.8 8. Mechanical Bob Jones 4.4 4. Electrical Bob Jones 4.5 Electrical Dave Newton a. Ignore for now the months since the last maintenance service (1 ) and the repairperson who performed the service. Develop the estimated simpe linear regression equation to predict the repair time (y) given the type of repair (2 ). Recall that…

Part 3: Create a visual of your model- Use what you found in parts 1 and 2. Use smiley face stickers for the 30 people and the 100 gold star stickers for the wealth. Asia North America Europe North America South America Europe Africa Oceania Antarctica South America Africa Oceania 57 52

Each month interviewers visit about 63,000 of the 84 million households in the region and question the occupants over 14 years of age about their immigration status. Their responses enable the interviewers to estimate the percentage of people in the labor force who are illegal immigrants. Complete parts a through c. a. Define the population of interest to the interviewers. A. The 63,000 households visited in the region B. Immigration status C. All people in the region who are over 14 years old D. The 84 million households in the region