USH financial is examining the use of its midtown ATM machine. Here are the numbers of transactions made per day at this ATM during the past  9  days.   13 ,  40 ,  35 ,  45 ,  36 ,  8 ,  45 ,  13 ,  7 Find the range of the data set.

Q: frequency table of grades has five classes​ (A, B,​ C, D,​ F) with frequencies of 4​, 11​, 14​, 4​,…

A: The Sum of the frequency is calculated as: 4​ + 11​ +  14​ + 4​ + 3 = 36 The formula of relative…

Q: The number of cookies that were made at a bakery for each of seven days is shown:108, 96, 96, 84,…

A: Generally, Mean is the best central tendency measure for a dataset. Median as a central tendency…

Q: Classify the following scores in class interval 0- 9, 10 - 19, 29, .etc. Compute the model value of…

A: Given : Given : 24 12 37 49 30 6 28 10 13 18 12 19 2 33 4 25…

Q: Compute the median of 48, 37, 26, 53, 21, 37

A: Solution: The observation in increasing order is  21, 26, 37, 37, 48, 53 n= 6 observation  n is even…

Q: The mean of Salary of 500 employees per day was found to be 150. But later on, it was found that the…

A:

Q: The numbers of students in 8 private schools in Amman are ordered as : 230,410,540 , X ,…

A:

Q: A certain airline wishes to estimate the mean number of seats that are empty on flights that use…

A:

Q: To estimate the mean height of female high school juniors, you take a random sample of 30 female…

A: Given below

Q: Compute the mean of 26, 66, 38, 10, 27, 81.

A: mean=∑Xii=1nn

Q: Compute the median of 33, 51, 14, 44, 42, 51

A: Given data,   33, 51, 14, 44, 42, 51   The objective is to find the median for the given data.

Q: Find q1, Q2 , q3 and IQR from the data set. 41, 51, 35, 44, 41, 37, 40, 46, 45, 39, 35, 56, 42, 36,…

A: Data  41, 51, 35, 44, 41, 37, 40, 46, 45, 39, 35, 56, 42, 36, 15, 51, 37, 50, 29, 29 we want  to…

Q: The president of a local community college announced that the average age of students attending the…

A: Answer may vary, one of the possible answers is given below:It is given that the average age of the…

Q: Sadara would like to know the course preference of Senior High Students in a certain school by using…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: A political scientist surveyed 20 active members of a small political action group about how many…

A: Frequency distribution is the presenting of data in table format by framing the class intervals.

Q: The median number of part-time employees at fast-food restaurants in a particular city wasknown to…

A: The claim is that, there is a significant increase in the median number of part-time employees.The…

Q: 3450, 3490, 3550, 3730, 3650, 3540, 3480, 3925, 3355, 3520, 3310, 3480. Find mean monthly starting…

A: Given, N=12 3450, 3490, 3550, 3730, 3650, 3540, 3480, 3925, 3355, 3520, 3310, 3480

Q: he following data shows the results of 20 students in one of the postgraduate unit. 42, 66, 67, 71,…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: To estimate the mean height of female high school juniors, you take a random sample of 30 female…

A: Option B

Q: From ggplot library in r, I am using the txhousing data set. How can I create a tibble that the…

A: Given information: A Tibble needs to be constructed using txhousing data set in R.

Q: Which of the 3 central Tendency will help a teacher determine the tardiest student in class?

A: 3 central Tendency are mean, median and mode.

Q: find mean and median   4.5,1.2,5.8,6.5,8.0,5.4,6.5,2.5,4.5,8.2,9.5,7.5,4.5,6.0,5.4,5.9,8.2

A:

Q: Blood pressure values are often reported to the nearest5 mmHg (100, 105, 110, etc.). Suppose the…

A: If the actual blood pressure values are 118.6,127.4,138.4,130,113.7,122,108.3,131.5,133.2.Rounding…

Q: The numbers of students in 8 private schools in Amman are ordered as: 230,410,540,…

A: We have to find correct answer for given question...

Q: Here is a list of 27 scores on a Statistics midterm exam: 20, 21, 23, 23, 26, 29, 29, 33, 35,20,…

A: The sample data consists of 27 scores on a Statistics midterm exam. The data in the ascending order…

Q: The average time that people commute to work is 27.7 minutes (as per the survey conducted in, April…

A: a. The mean commute time is calculated as: x=1n∑i=1nXi=148×23.3+28.3+24.6+......+20.1+32.8=26.90625…

Q: The  marks obtained out of 45 by 20 students of a class in the prelim exam are given below: 33, 40,…

A: The given data is: 33, 40, 17, 8, 29, 11, 21, 3, 16, 44, 11, 23, 10, 9, 37, 37, 25, 41, 20, 3

Q: In a batch of 15 students, 3 students failed in an examination. The marks of passed 12 students were…

A:

Q: The mean wage of 100 workers per day was found to be 80. But later on, it was found that the wages…

A: As Prof. N. G. Das defined, "Measures of Central Tendency: A measure of central tendency represents…

Q: Compute the median of 49, 40, 59, 30, 33

A:

Q: Of a batch of 20 students, 4 students failed while 7 students passed with distinction. The remaining…

A: N=20 Average of 4 students is 23 and average of 7 students is 76.

Q: Among fatal plane crashes that occurred during the past 50 ​years, 634 were due to pilot​ error, 95…

A: The question is about relative frequency distribution  Given : To find : 1 ) Construct relative…

Q: The following are ages of 20 of the signers of the Declaration of Independence. 60 , 39, 45, 38,…

A:

Q: Explain about two-tailed p-values.

A: Two tailed test: In two tailed test, the rejection lies in both sides. That is less than or greater…

Q: In a small company there are 8 accountants , 14 engineers and 6 clerks . If the mean salary of the…

A: Solution: From the given information, there are 8 accountants, 14 engineers and 6 clerks in a…

Q: Give two sets of five numbers that have the same standard deviation but different means. Oset1: 2,…

A:

Q: what is the first,second,third quartile and the outlier of…

A: The values of 1st, 2nd, and 3rd quartiles are obtained using EXCEL software and the procedure is…

Q: d. -5,8,16,

A: Given: Philippines - 8,6,7,10,16 India -6,13,16,10,7 Thailand. -5,8,16,22,12 Singapore.…

Q: Among fatal plane crashes that occurred during the past 55 years, 348 were due to pilot​ error, 66…

A: The following table represents the relative frequency distribution for the given data.

Q: Assume that you have information on the size of all 45 firms, in the island of Garibaldi, that…

A: Mid point of a class interval = Lower class limit + Upper class limit2

Q: If the mean of examination scores for two classes of the same level: A and B, in a certain school…

A:

Q: The State of Virginia has instituted a series of standards of learning (SOL) tests in math, history,…

A: Given information  Average teacher salary = $27500  Average teacher tenure = 7.8 years  Increase in…

Q: A group of researchers wishes to see if the total number of diseases that occurred in six countries…

A: ANSWER :- Use the Excel And Perform the One way anova Followings are the steps to perform the One…

Q: what is the range for the following set of scores: 30,50,22,39,55?

A: Given data set, 30,50,22,39,55 Range =?

Q: Compute the median of 35, 60, 48, 14, 43, 29

A: Given Data,  35, 60, 48, 14, 43, 29 Step 1: To find the Median we need to arrange the given data…

Q: If a manufacturer conducted a survey among randomly selected target market households and wanted to…

A: Given that, If the prior estimate is unknown, assume that the sample proportion is, Critical…

Q: Create an example of 2 data sets with the same range and the same number of values that have…

A:

Q: median of 38, 17, 54, 44, 54, 18

A: Given that  Data  : 38, 17, 54, 44, 54, 18 Arrange the data in increasing order. 17, 18 , 38 , 44 ,…

Q: A sample of 10 male students was taken from the population of SHS male students in JRU. The heights…

A: Solution