I've completed these questions, I just want to make sure I'm doing them correctly. MATH 040- HOMEWORK #1De to slowDue Thursday, September 7th by 12:00PM EST on Canvaslaphozoteo LName:Karina Reilly1. A survey collected the following information from a sample of 450 college students:Freshman, Sophomore, Junior, or Senior.сCICho 23Male, FemaleeNumber of exercise hours per week.Left-handed or Right-handed ouren oo88079od10130JeniYearGenderExercise4 Hand5 Alcohol6 Creditssur ind7 Cheat8 GPAThis HW covers the material from Lectures #2 and #3gvail do93 8560(a) What are the 'individuals' (or 'units') in this dataset? college students(b) How many variables are in this dataset?8Jusque2. Consider the following pictograms. For each one, circle whether it is 'Appropriate' or'Not appropriate' in the way it was drawn and briefly explain.(c) What is the sample size of the dataset? = 450umber(d) To the left of each variable's name above, write the type of the variableC - categorial or Q - quantitative.$4.1 BILLION IN SALESNumber of alcoholic beverages consumed in a typical weekNumber of credits the student is registered for that semesterWould you tell instructor if you saw somebody cheating on an exam? (Yes, No).Student's GPA鹽味$4.3 BILLION IN SALESHatdow$41 BILLION IN SALES$8 BILLION IN SALESupial U 10BILLIONS OF DOLLARSGDP OF AFGHANISTAN$21 BILLION$11.3 BILLION IN SALES$9.4 BILLION IN SALES$8.2 BILLION IN SALESWENDY'S BURGERKINGAppropriate/Not appropriate1900 19791stogoissbFollows area rule403530252015105What co-workerbehaviors annoyyou the most?1Sloppy workGossiping or engagingin office politicsMissing deadlinesBeing perpetually latePresenting others'ideas as one's owndidi timidus illw5%olg23%18%12%Appropriate Not appropriatedoad)Follows area rulePOS41%orrt63.03 ocleteenirett3. The Minitab data health-insurance.mwx that is linked on Canvas contains the datacollected from a random sample of 3000 employed individuals from the central Atlanticregion of the U.S.. For each subject, the data file contains the following two categoricalvariables:health.insEducation:Briefly Summarize your findings regarding the education levelnot an individual has health insuran1 are youXXTL-1VirDoes the subject have health insurance (Yes, No)1.< HS Grad 2. HS Grad 3. Some College4. College Grad 5. Advanced DegreeOpen the data file in Minitab. dor(a) create a pie-chart of the variable health. ins in Minitab:POMPE• Choose Graph > Pie Chart. Make sure 'Counts of Unique Values' is selected andclick ok.• In the dialog box, make sure the cursor is planted under 'Categorical variables’ andthen double-click on health. ins on the left so that it appears under 'Categoricalvariables'.• Click 'Options' and under 'Label Slices With" check all three boxes.. Click OK twice.Briefly summarize your findings on the top of the next page. One sentence issufficient. No need to include the graph with the assignment.Joardis(b) It would be interesting to examine the distribution of the variable health.ins acrossthe education level categories. In other words, it would be interesting to explore theeffect of education level on whether or not an individual has health insurance.An informative display for exploring the distribution of health. ins across the edu-cation categories is a stacked bar-graph.. Choose Graph > Bar chart > Counts of Unique Values.Choose 'Multiple Variables' and click Ok.. Under Categorical Variables, enter the variables education and health. ins(You MUST enter the variables in the order listed above; Education first).. Make sure that 'Last Variable Stacked' is chosen and click Ok.Note that the graph is in counts. To change it to percentages (so that wecan more clearly see what the data suggest):. At the top right of the graph click on the downarrow and choose Graph Options.● In the 'Options' menu that appears on the right, scroll down and click on Scales.Check 'Percent' and choose 'Within categories of the first level (outermost)'.Your graph is now ready!Include the plot at the end of your homework, and label it '3(b)'. Click on the small black downarrow not the top right of the graph, choose 'Copy Graph'.• Paste the graph onto a document where you will include all the required Minitab output forthis assignment. You will submit this document along with the rest of your work2e bar to gntage46.2eas gve he #3,swer tim ime mallowi50JI4HeYO

1. A survey collected the following information from a sample of 450 college students: C1 Year Freshman, Sophomore, Junior, or Senior. Male, Female Ch 2 Gender Number of exercise hours per week. Q3 Exercise 4 Hand Q5 Alcohol с Left-handed or Right-handed summo 6 Credits 7 Cheat Q8 GPA Number of alcoholic beverages consumed in a typical week Number of credits the student is registered for that semester Would you tell instructor if you saw somebody cheating on an exam? (Yes, No). Student's GPA (a) What are the 'individuals' (or 'units') in this dataset? college students (b) How many variables are in this dataset? 8 (c) What is the sample size of the dataset? n = 450 (d) To the left of each variable's name above, write the type of the variable and C-categorial or Q - quantitative.