If all the class frequencies are positive then the data is said to be ______ Answer from the below options complete inconsistent consistent incomplete

Q: Construct the difference table from the following data:- X 6 1 3 4 5 f(x) 6 1 -2-9-2 61 and then…

A: The given table is: x 0 1 2 3 4 5 fx 6 1 -2 -9 -2 61 The given problem is to find the values…

Q: The following list gives the number of siblings for each of 10 students. 11, 5, 7, 3, 8, 6, 4, 1, 9,…

A: Given data: List of the number of siblings for each of 10 students: 11, 5, 7, 3, 8, 6, 4, 1, 9, 2

Q: Use the given minimum and maximum data entries, and the number of classes, to find the class width,…

A: minimum 9,maximum = 92, k=6 classes

Q: If the plotted points spread all over the graph, then there exists. negative Jy O positive no O None…

A:

Q: None

A: In statistics, the mode is the value that appears most frequently in a data set. A set of data may…

Q: Which of the following is not an example of a survey

A: Given data :  Which of the following is not an example of a survey? a.)A clothing store owner asks…

Q: Consider the data set shown. If the mean X value is 6 and the mean Y value is 5, complete the first…

A:

Q: Bar graphs and histograms look similar, however there are several important differences. Which of…

A: Bar graphs and histograms look similar, however there are several important differences. Which of…

Q: The two-way frequency table given shows the results from a survey of students who attend the…

A: Given the two way frequency table that shows the results from a survey of students who attend the…

Q: Assume now, that the largest observation in this dataset is 90. If this observation were wrongly…

A: Answer and explanation given in steps below.

Q: Use the given minimum and maximum data entries, and the number of classes, to find the class width,…

A: Given, Minimum=12 Maximum=66 No of classes=7

Q: Use the given minimum and maximum data​ entries, and the number of​ classes, to find the class​…

A: The given data is as follows:

Q: Which of the following describes a bar graph? The y-axis should represent only categorical data.…

A: The correct option describing the best bar graph needs to be chosen.

Q: Imagine that the following four sentences are questions on a survey. Which question would produce…

A: We know that :-     Continuous data has an infinite number of           possible values that can be…

Q: The larger the interquartile range is in a data set, the more variable the data set is. O True O…

A: We have given that statement: The large the Interquartile range is in a data set, the more variable…

Q: Lse the given minimum and maximum data entries, and the rmbor of classes, to lind the class width,…

A:

Q: Age discrimination: The following table presents the numbers of employees, by age group, who were…

A: H The people in all age groups are equally likely to be promoted.H The people in all age groups are…

Q: Use the given minimum and maximum data entries, and the number of classes, to find the class width,…

A:

Q: A study was done to identify variables that might produce high click counts on Twitter. You and 14…

A:

Q: Because the word "data" is plural,   A. We have no word for a single piece of information   B.…

A: Statisticians now and when encounter the word data in their research.

Q: List at least two possible confounding variables for the following association. Countries which have…

A: A variable that affects both the independent and dependent variables is called the confounding…

Q: Let x be a... a) Let x be a discrete random variable such that: P(x) = C(n, x) p² (1 – p)"-² for all…

A:

Q: Find mean for the following data : 40-49 30-39 20-29 10-19 0-9 Class-interval: 50-59 Frequency 3 8…

A: From the provided information, Class-interval 50-59 40-49 30-39 20-29 10-19 0-9…

Q: Ninety adults with gum disease were asked the number of times per week they used to floss before…

A: The given data is as follows.Time Flossing per week (X)frequency (f)0351192183a4+5Let a be the…

Q: lata.frame. We can access this data directly by using the assignment: x <- airquality$Wind (In R,…

A:

Q: the given minimum and maximum data​ entries, and the number of​ classes, to find the class​ width,…

A:

Q: If a 3 × 3 table is presented, then you know that a study used ______ independent variables each…

A: category/variable x1 x2 x3 y1       y2       y3       3 X 3 table

Q: Class width is found by Choose the correct answer below. O A. subtracting a lower class limit from…

A: Class width: Class width is defines as the difference between lower limits of two consecutive…

Q: Find the mode(s) for the following group of data items. 30, 27, 26, 25, 31, 28, 24, 26 Select the…

A:

Q: all students who picked up all the tests they completed prior to taking the final exam. Suppose…

A: Given,Sample 1 :sample size (n1) = 56sample mean (x̄1) =  83sample standard deviation (s1) = 10.4…

Q: Construct a scatterplot for the given data. 非 1-1|-1|4 -2 2 |-31 十 -10 %+ 10 x -10- 10 -10 010 x -10…

A: From the given information, Consider, the data set can be shown in below in the table: x y -2…

Q: Francis analyzes the given data sets. Select all that apply. Data Set A: 20, 25, 28, 30, 39, 40 Data…

A: IQR = Q3-Q1  Where Q3 is Third quartile and Q1 is first quartile.

Q: 6iven the following raw data 4 IR vCores gre: I18,123, 124, 125, 127 l28,129,130, 130, 133, 136. B8,…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: Construct a stem-and-leaf display for the following data. (Enter numbers from smallest to largest…

A: The objective is to construct a stem-and-leaf plot for the given data.

Q: Use the given minimum and maximum data​ entries, and the number of​ classes, to find the class​…

A: Given: Minimum value =8 Maximum value =67 Number of classes = 7 The range is calculated as Range =…

Q: QUESTION 9 Construct a stem-and-leaf display for the following data. Specify the leaf unit for the…

A: Given data, 12,52,51,37,47,40,38,26,57,31,49,43,45,19,36,32,44,48,22,18   Sort the data in ascending…