Complete the table to the right. Grade on Business Statistics Exam Frequency Relative Frequency A: 90-100 0.08 B: 80-89 C: 65-79 D: 50-64 F: Below 50 69 111 54 42 Total 300 1.00 Grade on Business Statistics Exam Frequency Relative Frequency A: 90-100 24 0.08 B: 80-89 69

Q: Label the diagram.  Using the diagram what can you conclude about the approximate percentage of home…

A:

Q: Complete the table to the right. Grade on Business Statistics Exam Frequency Relative Frequency A:…

A:

Q: a. A student performance in certain exam was 10/100, later he got a 98/100, discuss which is better…

A: Range is better than mean to reflect his performance because the mean of the two scores will not…

Q: Which of these statistics best describes the relationship in this scatterplot?   Group of answer…

A: From the given scattered plot we find the correlation coefficient r.

Q: equency 95 78 85 91 95 93 99 38 76 74 87 76 98 74 80 99 84 90 87 70 Complete the frequency table…

A: Given: The data given is as below 95 78 85 91 95 93 99 88 76 74 87 76 98…

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: Complete the table. Ages Number of students Cumulative Freq

A: We know that the Cumulative Frequency is nothing but the sum of all the previous frequencies at a…

Q: Overall, how satisfied are you with your position at the company? total responses: 106 37 40 30 24…

A:

Q: Calculate the range for the time taken for a client to buy your product using this data. 45, 32, 29,…

A: given data;45,32,29,63,15,15data in ascending order;15,15,29,32,45,63

Q: The data in the figure below represents the number of stars earned by 140 performers in a talent 35…

A: We have given that, The data in the figure represents the number of stars earned by 140 performers…

Q: Keiko is recording the percentages she earned on each 81, 92, 78, 93, 81, 76, 90 Find the range of…

A: Range= high value - low value.

Q: What’s the percentage for the frequencies?

A: We have convert data in proportikn and percentages

Q: From January to September, the mean number of car accidents per month was 630. From October to…

A: Given From January to September, the mean number of car accidents per month was 630. n1=number of…

Q: 50 part-time students were asked how many courses they were taking this term. are shown below: # of…

A: a. The number of values corresponding to a class or observation is defined as the frequency of that…

Q: The average number of red blood cells per cubic mm in humans is about 5 million. We'll let μ =…

A: Given: μ= 5000000           σ=500000 we need to find i) the values for the middle 80% people i.e…

Q: The histogram below displays the weights of rainbow trout (in pounds) caught by all visitors at a…

A: From the given chart, the lowest frequency is 1

Q: The histogram to the right represents the weights (in pounds) of members of a certain high-school…

A:

Q: A local diner has started selling cupcakes and is using the bar chart given below to keep track of…

A: Solution:-  Given  that a local  diner  has  started  selling  cupcakes   and is using  the bar…

Q: A frequency table of grades has five classes (A, B, C, D, F) with frequencies of 5, 11, 17, 7, and 3…

A:

Q: A frequency table of grades has five classes (A, B, C, D, F) with frequencies of 5, 12, 15, 6, and 3…

A:

Q: Peter climbed to the top of Mount Whitney, elevation 14,505 feet. Once at the top, he decided climb…

A:

Q: What is the relationship between the number of minutes per day a woman spends talking on the phone…

A: a. The correlation value is obtained using EXCEL. The software procedure is given below: Enter the…

Q: Find the range for the set of data given. 70 142 38 101 190

A: Here the given data is 70, 142, 38, 101, 190 The range of data is R=gratest number- lowetst number…

Q: David surveyed his employees on the time it takes them to get to work. The results are shown in the…

A: According to given graph, we can see that only first two frequency takes less than 40 minutes So,…

Q: asked how many miles, to t ;; 20; 7; 10; 18; 5; 12; 13; 12 nulative relative frequencies ended in…

A: 10.(a)  Frequency distribution table:

Q: Find the Proportion and Percentage from this Frequency Distribution Table Time Frequency Proportion…

A: First, we need to find sum of frequencies

Q: The following travel times were measured for vehicles as they traveled a 15-mile segment of highway.…

A:

Q: Fill in the blanks for relative frequency of the data set classes.          Frequency.…

A: Total frequency = 1+8+9 = 18 _____________ Please check other data

Q: Use the table to answer the question below.   Education level/Current Salary Range Below $50K…

A: Education level/Salary Range Below $50K Between 50K and 100K Above 100K Total 12 years…

Q: Q2: Find the Relative frequency (p) and the Cumulative relative frequency (P) for the ages (value)…

A: Frequency table basically consist the data values and frequency of each data value. In grouped data,…

Q: The histogram to the right represents the weights (in pounds) of members of a certain high-school…

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

Q: Write down the value of following indices functions: 3 (i) 3 × 5* 125 1 (ii) 162 2 (iii) 125 3

A: Since you have posted multiple questions with multipart and we can answer three subparts of a…

Q: a. Complete the table below. Category Frequency Percentage (%) A 12 27 % 11 (Simplify your answers.)

A: Given : Category Frequency A 12 B 27 C 11

Q: Complete the table for missing terms Grades                          # of students…

A: Solution: The given table of data is

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: 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: e range. -36 39 46 43 37 34 56 43 34 15 52 38 49 29 29 is 22, is iS mals.)

A: Given, 41, 51, 36, 43, 40, 36, 39, 46, 43, 37, 34,  56, 43, 34, 15, 52, 38, 49, 29, 29

Q: A typical high-income household in 1980 earned $125,593. A similar household in 2009 earned…

A: Given, A typical high-income household in 1980 earned $125,593.  A similar household in 2009 earned…

Q: Choose the correct answer below. O A. Relative frequency of a class is the number of observations in…

A: Solution: Relative frequency:  The relative frequency of class can be defined as ratio of the class…

Q: You were creating a run chart using non- metric data and found that n_1 for run-ups was 14, and n_2…

A:

Q: What is the relative frequency of the mode? A. 57.70% B. 61.22% C. 62.50% D. 58.82%

A: Answer - Given table Data Points frequency 1.2 5 4.8 8 8.4 30 12 5 15.6 3

Q: Tia helps run her school's concession stand during football games. Over the course of the season,…

A: Tia helps run her school's concession stand during football games. Over the course of the season,…

Q: Таx Usage Y 28.14 923.27 20.8 477.79 22.32 991.01 27.54 656.41 29.83 973.98 15.06 599.32 The above…

A:

Q: Complete the table below Add or New Original price, with Percentage amount Find take price…

A:

Q: An architect wants to determine the relationship between the heights (in feet) o number of stories…

A: make a table for the given data as follows Stories (x) height (y) 64 841 54 725 40 635 31…

Q: Get 14 days weather forecast for your region including temperature and the percentage of humidity…

A: a.   The variance for the temperature is 35.05495 by the Excel function “=VAR.S(A2:A15)”, here, the…