The temperature in one of the Middle East country is recorded in the table below on number of days and weeks in 2019. Days Week Week Week Week 1 2 3 4 Day1 60 65 64 Day 56 60 62 2 Day 53 58 58 Day 56 61 68 70 4 Using the four period moving average and sequential numbering system starting with X=1 in period 1. Determine the median seasonal index of day 1: 57 51 50

Q: The following data show the ages of recent award-winning male actors at the time when they won their…

A: A frequency distribution table is used to summarize the data by showing the number of observations…

Q: Add the means and divide by two for each pre-1945 and post-1945 and make a JMP bar graph with error…

A: The given data is as follows: Century Cemetery Mean life Pre-1945 Magnolia 55.9 Pre-1945…

Q: Obtain a 3-point moving average for the following data 23,24,25,25,22,45,29,25,30,29,31,35.

A: In question, We have given the following data set: 23, 24, 25, 25, 22, 45, 29, 25, 30, 29, 31, 35…

Q: Data was collected for 300 fish from the North Atlantic. The length of the fish (in mm) is…

A: Given data

Q: 8-29. The Bureau of Meteorology of the Australian Government provided the mean annual rainfall (in…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Find the width, make a frequency table, draw a histogram, draw a relative frequency histogram,…

A: Begin  by populating data into excel sheet and then sorting from smallest to largest.

Q: llustration 45. Calculate the Seasonal Index from the following data using the aver= 2nd Quarter 68…

A: seasonal indices in three steps: Calculate total average, that is, sum all data and divide by the…

Q: Suppose we want to estimate the annual high temperatures of the hottest major cities in the United…

A: The question is about sampling Introduction : Population :  The set of all measurements /…

Q: The nine measurements that follow are furnace temperatures recorded on successive batches in a…

A: Option a is correct. The sample mean is calculated by the formula x_bar=∑iX_in wher X_i are the…

Q: 3

A:

Q: 2. Listed below are the daily high temperatures in Phoenix for May of a given year. 93 92 96 93 87…

A: From the given information, the daily high temperatures in Phoenix for May of a given year is…

Q: What is the 65thPP ?

A: The percentile formula is, Score=P×n+1100 In the formula P is the percentile, and n is total number…

Q: Monthly Water Consumption (per cubic meter) Consumption Intervals No. of families 60-74 11 75-89 9.…

A:

Q: A data set contains the observations 3,5,7,3,5,6,. find ∑x

A:

Q: Consider the following data representing the price of laptop computers (in dollars). 1465, 1151,…

A: Please see the answer below.

Q: Find an estimates of the average number of accidents per week in two different junctions.

A: Here given, Speed cameras (SC) are used to reduce the risk of accidents in accident-prone zones in…

Q: Define measure of dispersion and their types.

A: When we have only one variable in the data, then we say that univariate data. Univariate data can be…

Q: Data was collected for 300 fish from the North Atlantic. The length of the fish (in mm) is…

A: Class limit: The smallest and the largest value for a class are called as class limits. The smallest…

Q: Which of the following is a true statement comparing the water bills of the two neighborhoods? More…

A: Histogram : It represents the data using bars.

Q: Create a histogram using SPSS and the following data:

A:

Q: upper class limit for the third class?

A: Given that  Data was collected for 300 fish from the North Atlantic .The length of the fish (in mm)…

Q: Notice that one month for each employee is blank.   Employee Jan Feb Mar Apr May June Saul…

A: EmployeeJanFebMarAprMayJuneSaul7480738178Josie6977728184a)Choose number 82 for May's sale for Saul…

Q: Use the data in the following​ table, which lists carbon dioxide concentrations​ (in parts per​…

A: Control chart are used to determine whether the data set is in control or out of control. It used to…

Q: 1. Is there a correlation shown in this data set? 2. What type of function would best describe any…

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

Q: State the Five Number Summary for the following dataset. 44   45   46   47   49   51   54   55   58…

A:

Q: Calculate the range of each data 350 361 362 364 365 366 371 377 377 377 379 380 380 392 350 354 359…

A: Data  350 361 362 364 365 366 371 377 377 377 379 380 380 392 350 354 359 363 365 368 369 371 373…

Q: 24. The IQ scores of Pusat Asasi student are shown below: 118, 123, 124, 125, 127, 128, 129, 130,…

A: Given : The IQ scores of Pursat Asasi student

Q: Arrange the data 1, 6, 4, 7, 9, 4, 8, 5, 6, 6 into a frequency distribution with four intervals.…

A: To arrange the raw data into a frequency distribution with four intervals and to Construct a pie…

Q: find range and midrange of data…

A:

Q: 6 Construct a frequency polygon or line chart for the following data. Month January February March…

A: Frequency polygon: Generally, a graph is expected to be in the form of a smooth curve. the histogram…

Q: Season Observations Summer 83 85 85 87 90 88 88 84 91 90 Shoulder 91 87 84 87 85 86 83 Winter 94 91…

A: ANOVA is splitting up of total variance into variance due to several factors and variance due to…

Q: Explain if it is possible to obtain a negative value for SS (e.g. when calculating variability for…

A: For a random variable x with mean x̅, the sum of square is defined as SS =Σ(x – x̅)2.

Q: What is Frequency Polygon?

A:

Q: Find the 7th decile.

A:

Q: A bike sharing program recorded meteorological factors as part of efforts to understand factors…

A: The paired observation for the bike usage and the temperature is given as…

Q: 3. Create a frequency histogram from the given data frequency table. X 42 48 51 57 63 68 70 79 82 95…

A: - To create a histogram from the frequency table;  1. Draw a horizontal axis, place the data values.…

Q: Suppose a data set ranges from a low value of 29 and a high value of 62. Calculate the class width…

A: width of class interval = range / number of classes

Q: A flight travels daily from Pittsburgh to San Antonio. The following list gives the arrival time…

A: The objective of the question is to identify which measures of central tendency (mean, median, mode)…

Q: Data was collected for 300 fish from the North Atlantic. The length of the fish (in mm) is…

A: Here the given data table is :- Length (mm)frequency…