are collected? a. Primary data b. Raw data S. Serondary data

Q: Using the given data, find the following. 5 24 20 18 21 11

A: The ascending order of the given data is given below:5, 11, 18, 20, 21, 24

Q: Island Size 12 |11 19 21 42 |13 23 28 |(hectares) Puffin Pop. 120 38 60 104 130 229 63 |111 132 Find…

A: Solution : Island size(hectares) Puffin population 21 120 12 38 11 60 19 104 21 130…

Q: Which of the following statements is incorrect? O a. Ordinal data may be described as qualitative. O…

A: Based on the provided information, incorrect statement is "nominal data may be described as…

Q: Use the given data set to complete parts (a) through (c) below. (Use a = 0.05.) 10 8 13 9 11 14 6 4…

A:

Q: As part of the UCR program, who publishes statistics annually in Hate Crime Statistics? a. DEA b.…

A: As part of the UCR program, who publishes statistics annually in Hate CrimeStatistics?a. DEAb. SBIc.…

Q: Determine the median of the given data set. Height 148 153 167 138 170 153 165 175 (cm)

A: Median:   It represents the middle value for any given data set.   There are two cases arises.…

Q: Using the following stem & leaf plot, find the five number summary for the data by hand. 1|2 5 2|2 4…

A:

Q: Interpret the table following the suggested guidlines.

A: The variables which concentrate on the certain values such measuring method is known as measure of…

Q: Use the data below to answer the following questions: Person Before Competition After Competition…

A: Formula : Standard error : Se = Sd/√n

Q: As part of the UCR program, who publishes statistics annually in Hate Crime Statistics? a. DEA b.…

A: Here we want to know who publishes statistics annually in Hate CrimeStatistics.

Q: Create a Stem and Leaf plot for the following data: Fruits and Veg kind of fruit/vegetable onion…

A: A numbers of fruits and vegetables are given in the question. A stem and leaf plot is a statistical…

Q: A report on airline quality included the accompanying data on the on-time arrival percentage and the…

A:

Q: Determine the type of data and levels of measurement of the following given and Explain why? 1.…

A: Types of data and level of measurement: Nominal: The data is in different categories, without any…

Q: Calculate (x-bar) for the data shown, to two decimal places 17.9 2.6 6.3 16.4 24.2 26.1 18.7 18.4…

A: Calculate Mean from the following data17.9,2.6,6.3,16.4,24.2,26.1,18.7,18.4,9.1,5.7

Q: Find the minimum, first quartile, median, third quartile, and maximum of the data set. 6. 155 162…

A: 6) Given data: 155, 162, 141, 199, 150, 168, 175 To find minimum, first quartile, median, third…

Q: Consider the report cards for Sam and Samantha given below. 国 Sam Samantha Credits Letter Grade…

A:

Q: Consider the following set of data and answer Questions 9 through 13. 1 3 3 7 8 8. 11 14 15 19 21 21…

A:

Q: Refer to the accompanying data set and use the 30 screw lengths to construct a frequency…

A: From the given information, the lower class limit of 2.970 and class width 0.010 in. Consider, the…

Q: Given data: 12, 18, 26, 13, 9, 32, 30, 27

A:

Q: Based on your collected data on the survey of assignment 1 fill the following table and then answer…

A: Given information is,   Male Female Total Less than 21 years 1 6 7 Between or equal 21 and 24…

Q: Given a data set consisting of 33 unique whole number observations, its five-number summary is:…

A: For a considered data set, the five-number summary essentially explains the descriptive statistics…

Q: A simple qualitative data set has been provided. Use this data set to complete parts (a) through (d)…

A:

Q: Use the data set and line plot below. How many feathers are 2- inches or shorter? Fox Sparrow…

A: In the plot count number of dots corresponding to 214 and less than it.  Thus, number of feathers…

Q: Which of the following variables has an ordinal scale 1. O Umur mahasiswa/ Student age 2. O…

A: Ordinal data: Nominal data also measure qualitative data but it measure in ordered. Example: High…

Q: Classify each of the following as “Nominal”, “Ordinal”, “Interval”, or “Ratio”data: (a) population…

A: we want to classify the following each of example belongs to as Nominal, Ordinal, Interval, Ratio.

Q: The value of an explanatory variable is 14, while the corresponding value of the response variable…

A:

Q: The result of the ITech Marathon is declared as First, Second, and Third rank only. Such data is…

A: Ordinal level data deals with rankings. Thus, such data is called ordinal level data.

Q: We are willing to regard the wood pieces prepared for the lab session as an SRS of all similar…

A: X (X-xbar)^2 33,190 5,517,801 32,320 2,187,441 23,040 60,855,601 24,050 46,117,681 31,860…

Q: Given: Data 32 35 37 Find quartile1 45 45 47 49 52 57 58 58 59 63 65 68 68 71 75 77 85 86 86 86 88…

A:

Q: The following are qualitative variables EXCEPT A. plate number C. daily intake of chocolates B. zip…

A: We are asked to find the which one odd

Q: Use the following data to identify the box and whisker plot: 48, 47, 16, 31, 26, 40, 11, 23, 50, 18,…

A: x 48 47 16 31 26 40 11 23 50 18 42 49 19 25 10

Q: Define each term. a. Type I error b. Type II error c. Significance level

A: (a)Type I error:A Type I error (false alarm) occurs when a true null hypothesis is rejected.

Q: A random sample of 40 PGA golfers was taken. The dataset is in the file PGAdriver.xls. A researcher…

A: Note: Hi there! Thank you for posting the question. As there are multiple sub parts, according to…

Q: Use the data in the table below to find the population density of Maine in people per square mile.…

A: The given question has been solved in detail

Q: he first five rows of the BIRTHS data set are shown here. For GENDER 1 = male and 0 = female, WEIGHT…

A: Nominal: The variable contains names, labels or categorize particular attributes are being consider…

Q: Classify each of the following by type of variables and level of measurement. a. Annual family…

A: Given the following dataa. Annual family income: $86, 000b. Marital status: Married

Q: Complete the following table and answer the questions Table 2: Frequency distribution of…

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

Q: (b) Draw a side-by-side bar chart to describe the data. I Cell Phone No Cell Phone Trequency 10…

A: Bar chart is used to compare the counts ( frequency) , the means , or other summary statistics using…

Q: Listed below are the measured radiation absorption rates (in W. 5-number summary. 1.12 0.52 0.51…

A: The minimum value of the given data is 0.51 and it is calculated by using the Excel function,…

Q: Use the following Boxplotto answer the following question: 30 45 60 75 90 105 120 135 150 165 180…

A: Given, The boxplot is given, From the box plot , The minimum value of the data is : Minimum value =…

Q: The cross-tabulation data given below show the number of people who rated a customer service…

A: Given that Observed Frequencies   B1 B2 Total A1 13 4 17 A2 16 20 36 Total 29 24 53 need…

Q: Consider the data set given in the accompanying table. Y total A 2 7 4 1 8 total 8 6 1 15 What is…

A: Assuming that the given table represents the total observations of the population. That is, the…

Q: Blood Pressure Measurements Fourteen different second-year medical students at Bellevue Hospital…

A: For the given data construct boxplot and identify the five number summary.Software…

Q: 8 9 10 11 12 13 14 15 16 17 18 19 20 data Based on the boxplot above, identify the 5 number summary

A:

Q: i. How many data points form this set? ii. What is the value of x? iii. What is the value of y? iv.…

A: leaf unit =0.1 6 2 133788 15 3 114566669 (x) 4 0024456677788 11 5 0699 7 6 338 y 7 247…

Q: We are willing to regard the wood pieces prepared for the lab session as an SRS of all similar…

A: Provided data is: 33,190 31,860 32,590 26,520 33,280 32,320 33,020 32,030…

Q: Approximate the measures of center for following GFDT. Data Frequency 50 -54 55 -59 60-64 10

A: Calculate Mean, Median, Mode from the following grouped data Class Frequency 50 - 54 1 55 -…

Q: 3. If water bottles are geometrically similar, how much more water will a bottle that is 50 cm tall…

A:

Q: Classify the following data:  The year in high school (Fr, So, Jr, Sr) 1. Ratio 2. Nominal 3.…

A: Here data is divided in 4 catagory  So it is qualitative variable.  And the order of data has…

Q: What is the level of measurement for each of the following variables? a. Student IQ ratings. b.…

A: Note: As per the guidelines, we are only allowed to solve three subparts, please post the other…

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.