What is the value of C ?Complete the table.ClassFrequencyLowerBoundary(LB)Interval(1)70-761563-69157A56-6230449-5550842-4835735-41156G28-348421-275914-20177-138N=Class Mark(X)BHEXCEI

Class Frequency (f) Lower boundary(LB) (class mark) (x) f⋅x <cf 70-76 15…

Answered: What is the value of C? Complete the…

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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Complete the table below. High Temperatures (°F) (Round to the nearest hundredth as needed.) Cumulative frequency Relative frequency Class Frequency, f Midpoint 18-28 18 23 0.05 18 29-39 43
Temperature (°F) 50-52 53-55 56-58 59-61 62-64 65-67 68-70 Frequency 1 3 5 11 7 7 1
435 507 448 435 463 440 448 413 432 458 473 465 428 472 439 a. Summarize the data on femur lengths in a frequency table. Use class intervals that start at 400 and have width 20. b. Add a column to your table from part (a) for the relative frequencies. c. Draw a histogram that represents your frequency table. (Use either frequency or relative frequency for the vertical axis.)
0 Question 3 What is the Relative Frequency for the data x=3 given in the frequency table below: X2345 6 879 f 423223T 20% 15% 10% None of these answers
The table shows the score obtained by applicants for secretarial position in a certain manufacturing company. Determine the value of the following:(2 decimal places) Scores Frequency82-90 373-81 964-72 1855-63 1546-54 2237-45 3728-36 119-27 310-18 2c = 9 n = 110 Give the answer below: g. Q h. P90 i. P10
Return, R Frequency -10% up to 0% 4 0% up to 10% 8 10% up to 20% 5 20% up to 30% 9 30% up to 40% 1 Find the relative frequency of fourth interval from the above table.
Using the table below to calculate all the relative frequencies (A-E) and all the cumulative frequencies (AA - EE). PARTICIPATING AGE INTERVAL FREQUENCY RELATIVE FREQUENCY RELATIVE FREQUENCY 10-19 2 A AA 20-29 10 B BB 30-39 34 C CC 40-49 3 D DD 50-59 1 E EE What value would be in box B?
What is the mode of the set of data? Complete the table. Class Frequency Lower Boundary Class Mark EX Interval (X) (LB) 70-76 15 63-69 157 A 56-62 304 B 49-55 508 C 42-48 357 35-41 156 G 28-34 84 E 21-27 59 H 14-20 17 7-13 8 ú= N=
MY NOTES ASK YO Suppose that the following relative frequency table represents hurricanes that have made direct hits on land. Hurricanes are given a strength category rating based on the maximum wind speed generated by the storm. Frequency of Hurricane Direct Hits Category Number of Direct Hits Relative Frequency Cumulative Frequency 1 105 0.3723 87 0.3085 0.6809 3 66 0.2340 4 19 0.9823 0.0177 1.0000 Total = 282 What is the relative frequency of direct hits that were AT MOST a category 3 storm? (Round your answer to four decimal places.) 0.2340
The graph below displays a fire department's response Which interval contains the median response time? time, which measures the time from when the alarm is O 40-50 seconds sounded at the firehouse to the time the first fire engine leaves the station. 50-60 seconds 60–70 seconds Fire Department Response Times O 70-80 seconds 0.4 0.3 0.2 0.1 10 20 30 40 50 60 70 80 90 Response Time (Seconds). Relative Frequency
QI For the frequency table, the Root mean square (RMS) is: Class limit 12-14 15-17 18-20 21-23 24-26 frequency 12 24 36 18 6.
IQ tests supposedly measure our intelligence. They typically are ‘normed’ so that they have a mean of 100 and a standard deviation of 15. (Higher scores show higher intelligence.) Use the graph and use the z-score and percents from columns b and c in Table A, when relevant. If you scored 132, what is your z-score? (Interpret.) Use table A X, z(a), (b), and (c) X z (a) (b) (c) and use the graph! Write down or save your response to use in Part 2 of this quiz. Group of answer choices -2.53 z. I'm at the 98.34 percentile rank and 1.66% of people scored smarter than me. 2.13 z. I'm at the 98.34 percentile rank and 1.66% of people scored smarter than me. -2.13 z. I'm at the 1.66 percentile rank and 98.34% of people scored smarter than me. 2.53 z. I'm at the 0.57 percentile rank and 99.43% of people scored smarter than me. 2.13 z. I'm at the 1.66 percentile rank and 98.34% of people scored smarter than me. 2.53 z. I'm at the 99.43 percentile rank…

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What is the value of C? Complete the table. Class Frequency Lower Boundary (LB) Interval (1) 70-76 15 63-69 157 A 56-62 304 49-55 508 42-48 357 35-41 156 G 28-34 84 21-27 59 14-20 17 8 7-13 i= N= Class Mark (X) B H EX C E