13. BROBABLE ERROR. The following values were determined inseries of rod readings made under identical conditions:3.312, 3.307, 3.304,3.312, 3.306, and 3.313 meters.most probable value of the .observed rod readings, probablea3.306, 3.309, 3.301, 3.311, 3,308,Determine the following:error ofrelative precision of a single measurement and of the mean.a single me asurement and of the mean,and the

Tabulate the data for a better understanding, Length Frequency 3.301 1 3.304 1 3.306 2…

Answered: 13. BROBABLE ERROR. The following…

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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can you solve parts e), f), and g), thank you and can you include the curves shaded where needed to be. thanks!
Construct a normal quantile-quantile plot ofthese data, which represent the diameters of 36 rivetheads in 1/100 of an inch:6.72 6.77 6.82 6.70 6.78 6.70 6.626.75 6.66 6.66 6.64 6.76 6.73 6.806.72 6.76 6.76 6.68 6.66 6.62 6.726.76 6.70 6.78 6.76 6.67 6.70 6.726.74 6.81 6.79 6.78 6.66 6.76 6.766.72
The lengths of 40 leaves of a plant are measured correct to the nearest millimeter. Less than Cumulative frequency of the data obtained is represented in the following table. Which central tendency will be most appropriate for the data set? Length (mm) Less than cum freq Less than 127 3 127-135 136-144 17 145-153 29 154-162 34 163-171 38 172-180 40 O a. mode O b. mean O. midrange O d. median
If a sore of normal distribution is 2.5, mean of distribution is 45 and standard deviation of normal distribution is 3 then the value of x for normal distribution is ________ A.) 7.5 B.) 47.5 C.) 37.5 D.) 67.5
A biologist measures the stem length of plants. The following data was obtained.Length (cm) x Frequency(f) 25 3 26 9 27 10 28 12 29 2030 1931 1432 13Find the:i. The Meanii. The modeiii. The medianiv. Quartile Deviationv. Skewness
A sample of human brain volumes (cm3) is given below. Use the given data values to identify the corresponding z scores that are used for a normal quantile plot,then identify the coordinates of each point in the normal quantile plot. a. List the z scores for the normal quantile plot. (Round to two decimal places as needed. Use ascending order.) b. Identify the coordinates of each point in the normal quantile plot. Use ordered pairs for the form (x,y), where x is the sorted human brain volumes in ascending order, and y is the corresponding z score. (Round to two decimal places as needed. Use ascending order.)
Analyze the following data. Assume the true value of L (the length of a table) is 93.40cm. L(cm) 93.2 93.3 93.9 92.8 93.5 93.4 92.9 a) What are the mean and standard deviation of this data sample? b) What is the uncertainty of the mean? c) Report the measured value of L. d) What is the relative discrepancy between the measured value of L and its true value? Suppose you have a second set of data for the same quantity that gives the following result: L = (93.90 ± 0.02) cm. e) Is this value more or less precise than the first value? f) Is this value more or less accurate than the first value? g) Do the two values agree given their uncertainties? h) What is the relative discrepancy between the two values?
A manufacturer of bolts has a quality-control policy that requires it to destroy any bolts that are more than 4 stan deviations from the mean. The quality-control engineer knows that the bolts coming off the assembly line have n length of 14 cm with a standard deviation of 0.05 cm. For what lengths will a bolt be destroyed? Select the correct choice below and fill in the answer box(es) to complete your choice. (Round to one decimal place as needed.) OA. A bolt will be destroyed if the length is less than OB. A bolt will be destroyed if the length is less than OC. A bolt will be destroyed if the length is greater than OD. A bolt will be destroyed if the length is between cm and cm or greater than cm. cm. cm. cm.
2. The table below shows the observations made on the colours of vehicles at a car p red blue white grey red red white yellow yellow pink black grey red black red grey white red blue red yellow white orange red a. What is the name of the most suitable average for this data? b. Determine the average for]this data. 3. Suppose you drive at 120 kilometres per hour for 150km, then at 105 kilometres per hour for 90km. Use the harmonic mean to find your average speed. 4. Calculate the geometric mean of 1.10, 1.12, 1.148, 1.038, and 1.16.

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