We take an educational are presente :012 data se

Q: Find the missing measures

A:

Q: sB2 is a measure of ____.

A: sB2:The term sB2 is the variability between the sample means. The test statistic of F is the ration…

Q: An employee had accumulated 20 competency credits with the grade with B's, 10 credits with C's, and…

A: make a table as shown  grade grade points credits earned grade point×credit A 4 20 80 B 3 25…

Q: one standart?

A: here use Empirical rule

Q: nge receives an average in a given minute, the e calls;

A:

Q: Hello I need help importing data into r markdown. Thank you!!!

A: To import the csv file, use the below code:read.csv("file name.csv", header = TRUE, sep=",")file…

Q: Which attribute is a qualitative nominal: 1 Time 2 Temperature 3 Sex

A: From the given options which is a qualitative nominal ?

Q: Find the 5 number summary for the data shown 12 31 32 34 35 46 47 50 66 69 80 85 92 93 100 5 number…

A: Solution-: We find five number summary for given data

Q: Jen drove from Rochester, NY to Ithaca, NY on Saturday. The data for her drive is shown below.…

A: Jen started from Rochester at 1:23 PM and reached NY at 3:17 PM. So, the time taken by Jen to reach…

Q: The following are a guantitative variables, except: Select one: a. variable of geographic location…

A: Here we have to known about variables in statistics

Q: Identify each data as either nominal, ordinal, ratio or interval. Social Security System (SSS)…

A: Given to  classify each data as either nominal, ordinal, ratio or interval.  Social Security System…

Q: In each of the following situations, identify the population, the units, and each variable that is…

A: Population : The group of individuals/units from which statistical samples are drawn for a…

Q: A computer shop was able to sell the following unit of laptop for the month of July: two Dell…

A: 2 Dell- P89900 each 3 Samsung- P45000 each 2 Toshiba- P26000 each 3 Acer- P65000 each

Q: Classify the following data collection methods (you will only use each one oncel A study of all…

A: Matching the above terms.

Q: The width of each bar In a histogram corresponds to the:

A: the width of each bar in histogram corresponds to the:

Q: The 20th percentile of weigh is the number of inhabitants ΟΟΟ O200 inhabitants. 320 inhabitants.…

A: Given: number of inhabitance (n)=160020th percentile = 80 kg

Q: -Solve for D5 and P10 of the given set of grouped data. 78, 112, 136, 224, 368, 389, 456, 540, 566,…

A: Given Data: 78, 112, 136, 224, 368, 389, 456, 540, 566, 629, 675, 711, 730, 804, 817   a) D5…

Q: In a study between the amount of rainfall (X) and the quantity of air pollution (Y) removed, the…

A: Given data set is x y 4.3 126 4.5 121 5.9 116 5.6 118 6.1 114 5.2 118 3.8 132 2.1…

Q: For each of the following variables, identify the type of variable (categorical vs. numeric). (I)…

A: Data that are qualitative in nature and quantitative in nature are known as categorical and…

Q: The width of each bar in a histogram corresponds to the:

A: A histogram is a graphical representation of the distribution of numerical data. The width of each…

Q: The following chart shows the annual spending per person on chocolate in 2011. pita $250 Annual…

A: In the above chart, annual spending per capita on Chocolate in the various cities is given. From the…

Q: Find the 5 number summary for the data shown 6 8 11 17 29 31 45 51 56 67 75 88 89 5 number summary:

A: to find five-number summarystep1: put your numbers in ascending order (from smallest to largest)6 ,…

Q: Complete the data table

A: Given table is,   Cr standard (ppm) Absorbance 1 Absorbance 2 Absorbance 3 Mean±SD           1…

Q: ers resulted in the following data. Principal's Rating 96 52 75 Master's Degree 1 80

A: Y X1 X2 X3 51.1 8 96 0 43.6 5 52 0 39.3 2 75 1 53 15 80 1 48.6 11 62 0 55 14 68 1 52 9…

Q: Find the mode of the data set: 234, 228, 234, 229, 234, 278 О 229 О 231.5 О 234 О 239.5

A:

Q: imate the relative error in surfac 025

A:

Q: No new data to save

A:

Q: sing the following histogram of waiting times for patients at a health clinic, how many patients…

A: Given histogram, How many patients waited between 20 and 29?

Q: Find the 5 number summary for the data shown 3. 10 18 33 34 41 51 58 85 89

A: Given information: Minimum value is 3. The maximum value is 89.

Q: e quartile and 8th decile

A: The given classes are Discontinuous 1st we make these classes continuous then we proceed for further…

Q: The following data give the speeds (in miles per hour) of eight cars that were stopped om I-95 for…

A:

Q: Analyze the data and draw conclusions. Use a= 0.05

A: Provided data is:   Pressure psig   Temperature 200 215 230 150 90.4…

Q: Make a pie chart using the data below Science Club = 30% Math Club = 40% English Club = 20% History…

A: The objective is to make a pie chart for the data. It is known that the total angle in a circle is…

Q: Determine whether the data are qualitative or quantitative. Cholesterol counts for individuals O…

A:

Q: 3- Find the range of the following data. (i) 63, 89, 98, 125, 79, 108, 117, 68

A: (3) (i) The given data set is, 63, 89, 98, 125, 79, 108, 117, 68 The formula for calculating the…

Q: Find the midrange for the following group of data items. 112, 52, 82, 52, 72 ​(Round to the nearest…

A: Midrange:The midrange is defined as the average of highest and lowest value in the data set.That is,…

Q: A SURVEY WAS CONDUCTED IN 2010 AND 2020. THE 2010 RESULTS SUMMARIZED T WHEREAS THE RESULTS OF THE…

A:

Q: Use the following cell phone airport data speeds (Mbps) from a particular network. Find P10-

A: The percentile formula is, Score=n×Percentile100 There are totally 50 cell phone airport data speeds…

Q: Based on the vertical bar chart below, in which of the following months were approximately 10% of…

A: Consider the given bar graph. Here the vertical axis represents the relative frequency in percentage…

Q: Use the following cell phone airport data speeds (Mbps) from a particular network. Find Peo-

A:

Q: Define the term Mean.

A: Mean is the average of the observations or numbers in the data. It is referred as sample mean or…

Q: Find the 5 number summary for the data shown 4. 31 50 53 61 64 70 72 81 85 87 5 number summary:

A:

Q: mary is 000 and 1001 ler. Type integers or decimals. Do r w represents the data?

A: The 14 systolic readings are given below. 148 125 135 120 120 125 148 130 125 141 122 140 150 150…

Q: The mean # of hours worked

A: To find the mean number of hours worked by college students outside the home: Mean is a measure of…

Q: Find the 5 number summary for the data shown

A: Here, there are 12 data observations. Therefore, n = 12. In the given data set, the minimum value is…

Q: In the following data, x is the average number of hours the student spent working on math each week…

A: Linear regression is a linear approach to model the relationship between a dependent variable…

Q: Jamie's grade point average is

A: Given, Grade Points A 4 B 3 C 2 D 1 F 0   Subject Grade Credits Calculus B 3…

Q: Marshall took the SAT ( μ=1010,σ=200) and had a raw score of 950. What was his z-score? What was…

A: Given data,  μ=1010 σ=200 Raw score X=950