Use the given frequency distribution to find the(a) class width.(b) class midpoints.(c) class boundaries.(a) What is the class width?(Type an integer or a decimal.)(b) What are the class midpoints? Complete the table below. (Type integers or decimals.)MidpointFrequencyTemperature (°F)32-36137-41342-46547-511152-56757-61762-661(c) What are the class boundaries? Complete the table below. (Type integers or decimals.)Class boundariesFrequencyTemperature (°F)32-36137-41342-46547-511152-56730000III Temperature (°F)32-3637-4142-4647-5152-5657-6162-66Frequency1- ܘ ܘ ܝ ܢ ܢ ܝ511C

Answered: Image /qna-images/answer/758e8976-c190-44de-8e31-2906ab390727.jpg

Answered: Use the given frequency (a) class…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Determine the original set of data. 1014 2144 7 9 3 35557 9 40 1 Legend: 1|0 represents 10 The original set of data is (Use a comma to separate answers as needed. Use ascending order.)
(a) What is the class width? nothing (Type an integer or a decimal.) emperature (°F) Frequency 45-49 1 50-54 3 55-59 5 60-64 11 65-69 7 70-74 7 75-79 1 (b) What are the class midpoints? Complete the table below. (Type integers or decimals.) Temperature (°F) Frequency Midpoint 45-49 1 nothing 50-54 3 nothing 55-59 5 nothing 60-64 11 nothing 65-69 7 nothing 70-74 7 nothing 75-79 1 nothing (c) What are the class boundaries? Complete the table below. (Type integers or decimals.) Temperature (°F) Frequency Class boundaries 45-49 1 nothing - nothing 50-54 3 nothing - nothing 55-59 5 nothing - nothing 60-64 11 nothing - nothing 65-69 7 nothing - nothing 70-74 7 nothing - nothing 75-79 1 nothing - nothing
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explain the determine purple
What fact family is shown in these arrays of colored counters? O A. (4) + (- 12) = - 3 O B. (- 12) - (4) = - 3 O C. (- 12) - (- 3) = 4 O D. (- 3) - (– 12) = 4 O E. (-3)• (4)= - 12 O F. (4)• (-3) = - 12 Click to select your answer(s).
Daily High Temp. The histograms describe the high temperatures in a certain city on each day of one month. The histogram on the left uses class widths of 3°F and the histogram on the right uses class widths of 6°F. Assume that temperature is measured and recorded as whole number values so that the first class would be 64°F-66°F when using a class width of 3°F. Complete parts (a) through (c) below. Daily High Temp. 64 70 76 82 88 94 Degrees Farenheit 64 70 76 82 88 94 Degrees Fareniheit a. During this month, there tends to be two types of weather. The city experiences either cool, foggy days or hot, sunny days. Which of the two histograms better reflects this? O A. The histogram with class widths of 6°F, because the histogram has larger class widths. O B. The histogram with class widths of 6°F, because there are no gaps in the histogram. OC. The histogram with class widths of 3°F, because the two distinct groups of data are separated by a gap in the histogram. O D. The histogram with…
Expressions and Areas 1. (a) Check () every expression that represents the area shaded in the following diagram: 3 5 2 ii i iv V 2x3+5 2x3+2x5 3+5x2 3+5+3+5 2x (3+5) Explain your choices: (b) Check () every expression that represents the area shaded in the following diagram: 3 5 3 i ii ii iv V 5x 5+2x 5x3+3x3 52 +3? 5+3x5+3 (5+3)? (5+3)×(5+3) Explain your choices:
Concur Technologies, Inc., is a large expense-management company located in Redmond, Washington. The Wall Street Journal asked Concur to examine the data from 8.3 million expense reports to provide insights regarding business travel expenses. Their analysis of the data showed that New York was the most expensive city, with an average daily hotel room rate of $198 and an average amount spent on entertainment, including group meals and tickets for shows, sports, and other events, of $172. In comparison, the U.S. averages for these two categories were $89 for the room rate and $99 for entertainment. The table in the Excel Online file below shows the average daily hotel room rate and the amount spent on entertainment for a random sample of 9 of the 25 most visited U.S. cities (The Wall Street Journal, August 18, 2011). Construct a spreadsheet to answer the following questions. X Open spreadsheet a. Choose the correct diagram for these data with the room rate as the independent variable.…

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