The importance values (0 to 100) for five attributes are shown below. The weight to assign to attribute 1 is: (a) 0.16 (b) 0.20 (c) 0.22 (d ) 0.55 Attribute Importance Score 1 55 2 45 3 85 4 30 5 60

Q: A math class got the following scores on a test. What percentage of students received a score of 85…

A: From table Cumulative frequency for score below or 85 is 9 Total students=14

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A: Key terms: Population : All cars containing dummies in front seat. Sample :  7 cars are selected by…

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A: The question is about descriptive stats Given : Cumulative GPA for 3 semesters = 3.31 Total course…

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A: Arrange the data in non descending order. 0.39 1.2 2.1 21.9 23.2 25.4 26.1 28.3…

Q: Students' scores obtained from a test is called O a. Aeessment O b. test c. measurement O d.…

A: Students score obtained from a test is called.

Q: 36 45 49 53 55 56 59 61 62 65 67 72 77 80 81 85 91 94 96 98

A:

Q: 3. A transportation engineering study was conducted to determine the proper design of bike lanes.…

A: We can solve this using linear regression

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A: a. Selecting a simple random sample of size n: For a population of size N, number the data from 1…

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A: Formula for z-score: z=score-meanstandard deviation   Person 4 plant A: Score:80…

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A: First let us sort the head circumferences (in inches) for the players on the team; No. Head…

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A: A sample data set is given.

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A: The question is about frequency distribution Given :   To find : Standard score for the 20 years of…

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A: Level of Measurement: The way a set of values or data is measured is called its level of…

Q: Research Study: The following data collected lists the typing speed as measured by a standard…

A: As per the Bartleby guidelines, only three subparts can be answered. Kindly, resubmit with notes for…

Q: Read the following on attendance and grades, and answer the questions.   A study revealed that…

A: Attendance(%) Grade 95-100 1 80-90 1.5 or 1.75 <80 3 or 5  Based on the given data we…

Q: What is the level of measurement for:  AGE  CHILDS  CLASS

A: Level of measurement: It is used to describe information within the values.

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A: we have to identify correct term used for the actual scores that were measured originally and have…

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A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The table below shows the number of employees within a small construction company classified…

A: Given X=20 Find Z score

Q: The table below shows the number of employees within a small construction company classified…

A: Given  X=20

Q: Determine whether the underlined value is parameter or statistics : A study of 1000 adults in public…

A: Here we need to tell the given underline value is parameter or statistic.

Q: According to the frequency table below, hamburgers are the.... Hamburger Pizza Chicken Tenders Soup…

A: Given that Lunch choice  frequency  cumulative frequency  Hamburger  15 15 Pizza 5 20…

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A: To perform the complete appropriate analysis and choose the best model for predicting the quality…

Q: Consider the data below 436.1, 457.6, 442.62, 459.56, 451.14, 478.96, 446.33, 438.15, 492.14,…

A: Given information: Data(x) 436.1 457.6 442.62 459.56 451.14 478.96 446.33 438.15…

Q: Determine the level of measurement of the variable: Year of birth of college students

A: Level of measurements: Nominal measurement:   Nominal measurement is the most basic form of…

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A: Here is given that, Min = 333532   Q1 = 38057    Q2 = 40577    Q3 = 46267.5    Max = 77843

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A: The objective of this question is to identify which of the given lists contain equivalent values.…

Q: Given the following data, determine the Chi-Square obtained statistic:   a b c d 24 3 17 8

A: Total of all observations=24+3+17+8=52 Then, Oi Ei (Oi-Ei) (Oi-Ei)2Ei 24 0.4615 23.53846…

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A: Classify Data with respect to level of measurement

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Q: Find the 5 number summary for the data shown X 3.6 4.8 14.8 17.3 18.1 22.2 22.8 24.5 5 number…

A:

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A: According to the provided information, Raymond wants to estimate the percentage of parents that use…

Q: What is the level of measurement for:  DEGREE  EDUCATION INCOME

A: Nominal: Nominal scales are used for labeling variables without any quantitative value.…