Thế course syllabus for a Blology course has the following grading weights listed by What would be the weight assigned to the project? Catagory Weight Tests 40% Quizzes 25% Lab reports 10% Participation 15% Project
Q: SOLVE FOR THE FOLLOWING with complete solution: 1, 2, 2, 3, 4, 4, 5, 6, 7, 8, 8, 9, 11, 13, 15,…
A:
Q: The following exercise presents you with a fairly straightforward ratio and proportion situation. An…
A: An advertisement says that 5 out of 8 dentists recommend the new zigzag toothbrush. If 256 dentists…
Q: What scale of measurement is being used when a teacher measures the number of correct answers on a…
A:
Q: The brand manager for a brand of toothpaste must plan a campaign designed to increase brand…
A: (c) Option A: No, a sample of students at the nearest college is a convenience sample, not a simple…
Q: Using the data in the following chart, answer the questions below: A. Calculate by hand the…
A: Formula for z-score: z=score-meanstandard deviation Person 4 plant A: Score:80…
Q: Many athletes (and their parents) worry about the risk of concussions when playing sports. A…
A: First let us sort the head circumferences (in inches) for the players on the team; No. Head…
Q: What are the two different system of measurement?
A: The two major systems of measurement in use are the U.S. Customary System. International System of…
Q: First blank choices : quantitative / qualatative second blank choices : attributes or labels /…
A: Quantitative variables: The qualitative variable is the variable which records a numerical quantity.…
Q: determine the level of measurement of Scores in a Board Exam
A: Nominal data: Nominal data measure qualitative data and it is the name of variable. Ordinal data:…
Q: The brand manager for a brand of toothpaste must plan a campaign designed to increase brand…
A: Step 1:We use the formula for the margin of error for the population proportion p to derive the…
Q: Z score Percentile a. Ps Sketch/Illustration b. Pe c. Pu
A: Since, you have posted a question with multiple sub-parts, we will solve the first three complete…
Q: Cartons of Plaster are supposed to weigh exactly 32 ounces. Inspectors want to develop process…
A:
Q: Calculate the grade you would need on the EOC to earn a C (74%) in Algebra I. Your grades: Grading…
A: Given information: Your grades: Grading System: Tests: 74, 71, 66, 72 Quizzes: 70, 62, 74, 78…
Q: For school year 2013-2014, the Math Club had 80 members. The number of member per year level is as…
A: Subject Frequency Degree Grade 7 16 36080×16=72° Grade 8 22 36080×22=99° Grade 9 24…
Q: A first-semester freshman received the following grades. What is her Grade Point Average for this…
A: Given,Grade Points are1.70, 3.30, 3.70, 3.00, 3.00
Q: The brand manager for a brand of toothpaste must plan a campaign designed to increase brand…
A: Given, Confidence level, C = 95% = 0.95So, level of significance, α = 1-0.95 = 0.05Margin of error,…
Q: manufacturer of aluminum cans measured the level of impurities in 24 cans. The amounts of…
A:
Q: What are the highest and lowest weights?
A: Given thatStem and leaf plot StemLeaf…
Q: The first Batman movie was made over 50 years ago in 1966. Over the years, Batman has been played on…
A: BatmanHeight(cm)Weight(kg)Comic book18895Lego Batman40.005Adam West18891Micheal Keaton17872Val…
Q: What is the MET requirement and the caloric expenditure for an exercise session on a treadmill if…
A: Consider the provided question, Given, Weigh (body mass) = 75 kgs Speed = 3.7 mph grade = 10% = 0.1…
Q: The importance values (0 to 100) for five attributes are shown below. The weight to assign to…
A: Given, Attribute Importance Score 1 55 2 45 3 85 4 30 5 60 Total importance…
Q: examine four levels of measurement?
A: There are four levels of measurement nominal ,ordinal and interval /ratio – with nominal being…
Q: Identify the unit, population of units, variable of interest, statistical population, and sample of…
A:
Q: Year of college graduation Marital status of school teachers Ratings of TV programs (poor, fair,…
A: Classify Data with respect to level of measurement
Q: A new drug was tested on mice to determine its effectiveness in reducing cancerous tumors. Tests…
A: Given, A new drug was tested on mice to determine its effectiveness in reducing cancerous tumors.…
Q: Cartons of Plaster are supposed to weigh exactly 32 ounces. Inspectors want to develop process…
A: R charts are used to measure the continuous type of data set that are measured over a period of…
Q: yes or no
A:
Q: Complete part C. C. Compute an estimate of the population parameter. Telephone survey of 2980…
A: We have to find estimate of population parameter..
Q: A recent survey by the US sent to spiero determined that the median monthly housing rent was $637 if…
A: For the sample observations of the house rent (in $), it is given that: The median rent, Q2=637 The…
Q: Raymond wants to estimate the percentage of parents that use cloth diapers. He asks a randomly…
A: According to the provided information, Raymond wants to estimate the percentage of parents that use…
Q: Symbols for the following: sample size sample mean population proportion
A: The sample size is represented by the symbol n. The symbol for sample mean is called “x-bar” and is…
Q: b) Assume that a recent survey suggests that about 77% of adults have heard of the brand. n = (Round…
A: here given for part b) sample proportion = 0.77 confidence level = 80% MOE = 0.05
Q: 3. Do a trial with one person. Record your data in the table below. Name Ink Color Matches Word…
A: Approach and Steps PreparationMaterials Needed: Stopwatch or timer, two sets of word lists (one…
Step by step
Solved in 2 steps with 2 images
- For this math course, the final mark is a weighted average based on the following table: Quizzes 16% Assignments 19% Tests 59% Case Study 6% If a student earns 70% for quizzes, 67% for assignments, 71% for tests and 61% for the case study, calculate the student's final mark for the course. Round to two decimal places if applicableThe brand manager for a brand of toothpaste must plan a campaign designed to increase brand recognition. He wants to first determine the percentage of adults who have heard of the brand. How many adults must he survey in order to be 90% confident that his estimate is within six percentage points of the true population percentage? Complete parts (a) through (c) below. a) Assume that nothing is known about the percentage of adults who have heard of the brand. n = 188 (Round up to the nearest integer.) b) Assume that a recent survey suggests that about 82% of adults have heard of the brand. n = 111 (Round up to the nearest integer.) c) Given that the required sample size is relatively small, could he simply survey the adults at the nearest college? OA. No, a sample of students at the nearest college is a cluster sample, not a simple random sample, so it is very possible that the results would not be representative of the population of adults. OB. No, a sample of students at the nearest…Find the test statistic for a proportion "p" given the following information. Malloree ordered 15 pair of shoes online during the stay-at-home order, and 2 pairs arrived with mismatched sizes. Looking on line, she found that the retailer claimed that this happened 4% of the time with online orders. Enter your answer rounded to the thousandths place.
- Name the scale of measurement for each of the above variablesData was collected for a sample of organic snacks. The amount of sugar (in mg) in each snack is summarized in the histogram below. Which statement below best describes the meaning of the second bin (or class)? A. There were 65 snacks that contained 2 milligrams of sugar. B. There were 2 snacks that contained between 65 and 70 milligrams of sugar. C. There were 2 snacks that contained 65 milligrams of sugar. D. There were between 65 and 70 snacks that contained 2 milligrams of sugar. E. There were 2 snacks that contained 70 milligrams of sugar. F. There were 70 snacks that contained 2 milligrams of sugar.i need the answer quickly
- The brand manager for a brand of toothpaste must plan a campaign designed to increase brand recognition. He wants to first determine the percentage of adults who have heard of the brand. How many adults must he survey in order to be 80% confident that his estimate is within seven percentage points of the true population percentage? Complete parts (a) through (c) below. a) Assume that nothing is known about the percentage of adults who have heard of the brand. n = (Round up to the nearest integer.) b) Assume that a recent survey suggests that about 87% of adults have heard of the brand. n = (Round up to the nearest integer.) c) Given that the required sample size is relatively small, could he simply survey the adults at the nearest college? A. No, a sample of students at the nearest college is a stratified sample, not a simple random sample, so it is very possible that the results would not be representative of the population of adults. O B. No, a sample of students at the nearest…Let's assume that your friend is transferring to a four-year institution with a 3.6 GPA and 60 credit hours. During the first year at the new college, your friend takes 30 credits and earns a 2.8 GPA. Use the following processes to help your friend determine their overall GPA (combining the community college and four-year university credits). First, follow the steps below to use the weighted average method to find your friend's combined GPA. Part A: How many total points were earned at the community college? 216 Part B: How many total points were earned at the four-year institution? 84 o points 300 Part C: How many total points were earned at the two institutions? ✓opoints. 90 o points Part D: What is the total number of credit hours successfully completed at the two institutions? o total credit hours.Betty, an employee of Shining Sun Daycare Centerread an article in Healthy Child Magazine sayingthat the average 3-year-old child is 37 in. tall.Betty works with 10 3-year-olds at Shining Sun,so later that week, she measured the height ofeach child who had just turned or was about toturn 3 years old. Here are the descriptive statisticsfor the sample: M = 35, s = 3.1. State the nondirectional hypothesis.2. Determine the critical t for a = .05.3. Calculate t. Show your calculations.4. Is the height of 3-year-olds in Shining SunDaycare Center significantly different fromthe height given in the magazine?
- A manufacturer of aluminium cans measured the level of impurities in 24 cans. The amounts of impurities, in percent, were as follows. 1.5 2.0 2.7 1.3 2.9 6.2 3.1 4.8 3.5 3.7 2.9 3.9 4.1 2.2 4.2 1.9 1.1 4.4 4.9 1.8 5.2 5.8 3.3 2.9 Construct a boxplot for the given sample.A time study analyst observed a repetitive work cycle performed by a worker. During the observation, the analyst made a record of the work elements. She also made a note of the worker's performance and rated it as 95%. Back in the office, the analyst listed the basic motion elements for the task and the sum of the normal times for the basic motion elements was 1.38 minutes. The company uses a PFD allowance factor of 15%. What is the standard time for the task? Tstd 1.225 minutes/unit Tstd 1.587 minutes/unit Tstd 0.625 minutes/unit Tstd 1.959 minutes/unit =