A sample of 17 participants took part in a hearing experiment. Among other things, the absolute hearing threshold (in decibeis) was measured for each participant. The 17 measurements were as follows: 25, 22, 18, 35, 37, 34, 31, 36, 36, 33, 33, 30, 30, 30, 26, 26, 23 Send data to calculator Draw the histogram for these data using an initial class boundary of 17.5, an ending class boundary of 37.5, and 5 classes of equal width. Note that you can add or remove classes from the figure. Label each class with its endpoints. rency

A sample of 17 participants took part in a hearing experiment. Among other things, the absolute hearing threshold (in decibeis) was measured for each participant. The 17 measurements were as follows: 25, 22, 18, 35, 37, 34, 31, 36, 36, 33, 33, 30, 30, 30, 26, 26, 23 Send data to calculator Draw the histogram for these data using an initial class boundary of 17.5, an ending class boundary of 37.5, and 5 classes of equal width. Note that you can add or remove classes from the figure. Label each class with its endpoints. rency

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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The average sales in a company = 225 St devaitin = 40 Using z scores, any sale over what amount would be an outlier
Resting Pulse: earlier this semester we determined our resting pulse. Seventy-nine individuals participated in this data collection. The mean heart rate for all individuals was 65.34 beats per minute. A random sample of 30 heart rates having a mean of 64.97 beats per minute is presented here. Build a frequency table of these data containing six (6) classes with the lower llimit of the second class at 54 beats per minute. Build a chart appropriate for the presentation of these data. Data: 49, 51, 53, 56, 57, 58, 60 , 60, 62, 62, 62, 64, 64 65, 65 , 65, 67, 68, 68, 68, 69, 70 , 70, 72, 72, 72, 72, 75, 75 , 78,
Suppose that 50 measurements were taken and the mean was calculated to be 4.55. Assume next that one of the data items was 19.4This was assumed to be an outlier as was discarded. What would be the mean of the remaining 49 numbers? I
A sample of 15 participants took part in a hearing experiment. Among other things, the absolute hearing threshold (in decibels) was measured for each participant. The 15 measurements were as follows. 25,22,18,35,37,34,31,39,39,39,36,36,33,33 30 Draw the histogram for these data using an initial class boundary of 17.5, an ending class boundary of 45.5, and 4 classes of equal width.
A sample of 17 participants took part in a hearing experiment. Among other things, the absolute hearing threshold (in decibels) was measured for each participant. The 17 measurements were as follows: 25, 22, 18, 35, 37, 34, 31, 36, 36, 36, 33, 33, 30, 30, 30, 26, 26 Send data to calculator Draw the histogram for these data using an initial class boundary of 17.5 and a class width of 4. Note that you can add or remove classes from the figure. Label each class with its endpoints. Frequency 7- 5+ 4+ 2+ 1- Absolute hearing threshold (in decibels) 3.
Survey was conducted about real estate prices. Data collected is 183237, 273290, 394891, 471556, 505379, 636091, 779283, 895021, 966565, 1012251, 1193014, 1212547, 1359408. What is the 85th percentile price?
A sample of 14 participants took part in a hearing experiment. Among other things, the absolute hearing threshold (in decibels) was measured for each participant. The 14 measurements were as follows: 25, 22, 18, 35, 37, 34, 18, 18, 39, 39, 39, 36, 36, 33 Send data to calculator Draw the histogram for these data using an initial class boundary of 17.5 and a class width of 7. Note that you can add or remove classes from the figure. Label each class with its endpoints. Frequency 7+ 6+ 5- 4+ 3+ 0 0 0 0 Absolute hearing threshold (in decibels) 0 17.5 0:00 00:0 X
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Please answer the questions in the photo. Thank You!
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