Cumulative Class limits Class boundaries Class midpoints Frequency frequency 20 24 19.5 24.5 25- 29 24.5 29.5 3 27 4 6. 30 34 29.5 34.5 1 35-39 34.5- 39.5 37 4. 11 40 - 44 39.5-44.5 42 16 45 - 49 44.5-49.5 47 4 20 50- 54 49.5 54.5 52 22

Q: The population of Cheville was 45827 on January 1, 2020 and 42878 on December 31, 2020. During 2020,…

A: The population of Cheville was 45827 on January 1, 2020 and 42878 on December 31, 2020. During 2020,…

Q: How do you find the given measure in standard position for the degree of -200

A: Given, -200°

Q: Hao kept careful records of how much time he spend doing different activities over the last 3 weeks…

A: Hao given two pie chart in which activities are shown according to the time of day1st pie chart ( %…

Q: With the data below, prepare a box graph (summary of five (5) numbers): 114, 90, 85, 123, 98, 78,…

A:

Q: Find class boundaries 16.3 - 18.7

A: Given :-   class 16.3 - 18.7   formula:- lower limit = lower limit -12differenceupper limit = upper…

Q: Please show TI 84 steps

A: According to the provided information, a fingerprints expert will correctly identify the match 83%…

Q: Shown are the ages of the presidents at the times of their deaths.

A: A population is an entire group that you want to draw conclusions about. A sample is a specific…

Q: Sheri writes down the amount of time in minutes that it takes for her to commute to work each day…

A: The data is provided for the commuting time in minutes to work for 20 consecutive days.Step by step…

Q: What is the frequency of the note 6 ​half-steps below middle A​ (which has a frequency of 437 ​cps)?…

A: The basic formula for the frequencies of the notes of the equal tempered scale is given by Fn =f0…

Q: 71.2x0.08 = (Type an integer or a decimal.)

A: Recall: Definition of decimal :A decimal is a fraction written in a special form. Note: In question,…

Q: a written below, establish the Popularity Index for the following items that have been sold in a…

A: Introduction: Division is one in all the four elementary mathematical operations, beside addition,…

Q: List the following in decreasing order. 5 cm, 5218 mm, 255 cm, 96 mm, 9 m, 900 mm

A:

Q: The 1994 Northridge, California earthquake measured about 5,011,000 times as intense as a 0-level…

A:

Q: ☐True ☐FalseThe numerator in a t-ratio reflects the central tendency of the difference between what…

A:

Q: how to slove x over 5 =-7

A: 'x' over 'y' means 'x' divided by 'y' . i.e, xy.

Q: After gathering census data, the state government estimates that, starting from the present, the…

A:

Q: How many manatee carcasses had an undetermined cause of death?what is the percent of total manatee…

A: Solution: How many manatee carcasses had an undetermined cause of death?We are given the total…

Q: the sensitivity

A: 93(a=7), 92(a=8) It seems that it's not coherent  Or not coherent formula

Q: For 365 days, an environmental scientist collected the highest temperature in Florida (in…

A: Even though the tabular presentation of data is more convincing, they are not interesting because of…

Q: The numbers below show salmon population’s decrease since 1960. salmon = {{0, 10.02}, {5, 10.00},…

A: The fitting of a regression line can be done using Excel. First enter the data in spread sheet.…

Q: There are eight markers in a box. We have 40 markers at our table. How many boxes do we have

A: number of markers in one box=8  number of markers in two box = 8+8=16 number of markers in three…

Q: In June, Mitchell started a new job and worked a total of 130 hours that month. A. In July, he…

A: we need to find out the absolute change and relative change.

Bar Graphs

A bar graph is a chart or graphical representation of data. A bar chart, also known as a bar graph, is a graph or chart that displays categorical data using rectangular bars with heights or lengths equal to the values they represent. Typically, bar graphs show categorical and numerical variables grouped in class intervals. A bar graph is useful for comparing and analyzing a set of data.