CA2, Task 1 Kostelc

Part 2. Refer to the Excel file Cereal data set to complete the following tasks. All results and explanations need to be reported within this Word document after each question. Make sure to use complete sentences when explaining your results. Your results should be formatted and edited. Data Set: Cereals The data set shows the name of different brands of cereals, the manufacturers, the total calories, proteins, sugar, fat, potassium, sodium, location of the shelf in the supermarket, etc. The amount of sugar, protein, etc., is measured in grams (g). Exercise 1: A. Construct a frequency distribution and a bar graph for the cereal manufactures (mfr). Include the relative frequencies. Edit and format the graph and include appropriate labels for the horizontal and vertical axes. Describe your findings in the context of the problem (Include which manufacturer produces the most cereals and least number of cereals in the cereal market). N = Nabisco, K = Kellog’s, Q = Quaker Oats…

Ski resorts are interested in the average age that children take their first ski and snowboard lessons. They need this information to optimally plan their ski classes. Match the vocabulary word with its corresponding example. The list of the 92 ages that the children from the study took their first lessonThe age that children take their first lessonThe average age that all children take their first lessonAll children who ski and snowboardThe average age that the 92 children took their first lessonThe 92 children who were asked when they took their first lesson StatisticSamplePopulationDataParameterVariable

Identify the domain

Please interpret this

Background information: Allison collected additional days of data to monitor the process. Steps to monitor using the control charts: Now monitor the process. An additional ten days of data have been collected, see table labeled “1st 10 Days of Monitoring Reservation Processing Time” in the Data File. Develop Xbar and R charts for the 1st 10 days of monitoring. Plot the data for the 1st 10 days on the Xbar and R charts. Is the process in control? If the control chart indicates an out-of-control process, note which days, the pattern, and whether it is the Xbar or R chart.   Now that we have set up the control charts using enough data from a stable process, the 30 days of data, we will monitor the process. While monitoring the process, what will we use as the upper control limit for the R (range) Chart to compare against our new range values? Enter your response to three decimal places. You do not need to include the units (minutes), ONLY the numeric value. USE EXCELL DATA TO GET…

Just need help with part 3, thank you!

Calculate the grade you need on your Final Exam to receive a final average of 85 in this course. Your Grades Test: 90, 88, 95 HW: 95, 80, 90, 75, 89 Participation: 95, 90, 95, 85 Final Exam: ? Grading System Tests: 40% Homework: 25% Participation: 10% Final Exam: 25%

Identify the explanatory variable and the response variable. A teacher wants to determine if the amount of homework given to her students can be used to predict the students' test scores. The explanatory variable is the The response variable is the

Please take a screenshot of all the steps ******************************** Q 1 (a) Enter the following data into PSPP :                                   STUDENT NAME DEPARTMENT COURSE MARKS Tommy 1 Computer Networks 75 John 2 Software Engineering 87 Anabell 1 Programming 94 Rose 2 Information Technology 50 Sarah 2 Software Engineering 72     Value=1 represents “CS” Value=2 represents “IT”   Perform the following on the above data: Using the Descriptive analysis calculate the Sum, Mean, Mode and Standard deviation for Marks Do a Frequency analysis on the variable “Department” and create a Pie chart for

Hi. Attached is the table for reference and the questions are right below. Please answer subparts #4-6. Thank you.

how do you find the end behaviors ? our teacher says it's easier to use the chart

Thank you!!!

asswork for Math 8 K Melissa Quizhpi - Zhagui - 4.14.2 x A web.kamihq.com/web/viewer.html?state=%7B'ids"%3A%5B"1qYygnXY3DtMNQSYBwwJeAp0CgpgLrCZE"%5D%2C"authuser"%3A". dsoncsd.org bookmarks O FAST - Student Test. A Classroom K! Play Kahootl -Ente. Prodigy G Quick Draw O Student Portal | Hu. O Students | Hudson. Student Edu D A Math 8 Melissa Quizhpi - Zhagui - 4.14.21 U2 Practice.pdf 100% Turn Parallel linesr and s are crossed by transversal line t and create an angle that measures 117° as shown. Fill in the other seven angles created with their measures. 117° SAMSUNG % 4. 5

Using the chart of the picture attached answer #15 (the moviegoers age is less than 65)

Brooke’s current grades in Geometry are the following.  Is it possible for Brooke to earn a B (80%) in the class after he takes the EOC?  Show your work and explain your answer. Brooke’s grades: Grading System: Tests: 76, 71, 68, 73, 77 Quizzes: 66, 70, 71, 65, 70 Daily Work: 71% EOC: ? Tests: 40% Quizzes: 25% Daily Work: 15% EOC: 20%

PLEASE READ: I know the instructions look like this is a big problem but it's just a long description with only one question. please show me step-by-step how to complete this, I am being tested on it tonight. thank you! You are the new head of human resources for Flat Tire Rent- a-Car. You want to ensure that your staff are paid appropriately As such, you want to inspect the wage structure of the positions you are supervising and identify any problems (e.g., overpayment, underpayment ) Wage structures are made up of pay grades and, within them, step ranges (Fig. ) In this organization, one's pay grade is determined by their job title, and one's step range within the grade- is determined by their duration of employment with the organization The tables contained in this exercise provide several forms of pay data a pay grade table indicating job evaluation points and top of grade pay for each of four positions (Table )pay steps and promotion eligibility criteria Table 2), and a table of…

An​ alligator's tail​ length, T, varies directly as its body​ length, B. An alligator with a body length of 3.6 feet has a tail length of 2.8 feet. What is the tail length of an alligator whose body length is 4.5 ​feet?           Question content area bottom Part 1 The tail length is enter your response here feet.

find the semester and cumulative GPA for each student, using the cahrt in the book.  Mike has a 2.9 cumulative GPA and 45 credits. This semester he took three 4-credit courses and earned grades of B-, B+ and B+. He also took a 3-credit course and earned a C grade.

Solve all parts

The following figure is a normal curve that represents the approximate weights, in pounds, of adult female cats of a certain breed. Area = 0.3577, Area = 0.0557 8.5 11.0 Part: 0 / 3 Part 1 of 3 (a) Find the proportion of cats who weigh more than 8.5 pounds. The proportion of cats who weigh more than 8.5 pounds is 0.6423

The weight is the number of credit hours taken and the grade value is each observation. This student earned 12 credit hours of A, 20 credit hours of B, 26 credit hours of C, and 2 credit hours of D. A grade of A is worth 4 points, B is worth 3 points, C is worth 2 points, D is worth 1 point, and F receives no points. A table is a helpful way to organize the weights and observations.wi, Credit Hours xi, Grade Values12 420 326 22 10 0Recall the formula for calculating a weighted mean.x = wixi wi The numerator is the sum of each weight multiplied by its corresponding observation. Calculate the value of the numerator. wixi = 12   + 20(3) + 26   + 2(1)= The denominator is the sum of the number of credit hours taken. wi = 12 + 20 + + 2=

Determine whether the following variable is quantitative or qualitative: The type of calculator you use Group of answer choices qualitative quantitative

A survey found that Massachusetts residents spent an average of $861.75 on the lottery, more than three times the U.S. average. A researcher at a Boston think tank believes that Massachusetts residents spend less than this amount. He surveys 100 Massachusetts residents and asks them about their annual expenditures on the lottery. (You may find it useful to reference the t table.)   Click here for the Excel Data File (The Lottery data below is from the excel file) a. Specify the competing hypotheses to test the researcher’s claim.multiple choice 1 H0: μ = 861.75; HA: μ ≠ 861.75 H0: μ ≥ 861.75; HA: μ < 861.75 H0: μ ≤ 861.75; HA: μ > 861.75 b-1. Calculate the value of the test statistic. (Negative value should be indicated by a minus sign. Round final answer to 3 decimal places.) Test statistic=     Lottery 787 605 919 1140 1090 1191 405 795 1050 644 699 518 469 654 708 405 747 791 880 751 795 803 1103 823 765 744…