(c) Find the mean, the standard deviation, and the standard error of the mean for this sample. supply company must maintain strict oversight on the company's current advertisement specifies between 900 number of picks it packages for sale to customers. The 7.26 Counts of picks in a one-pound bag. A guitar and 1000 picks in every bag. An SRS of 36 one-pound bags number of picks in a one-pound bag. of picks was collected as part of a quality improvement of picks was collected as part of a quality improvement ffort within the company. The number of picks in each hag is shown in the following table. Lilh PICKS 924 925 967 909 959 937 970 936 952 919 965 921 913 886 956 962 916 945 957 912 961 950 923 935 969 916 952 917 977 940 924 957 920 986 895 923 (a) Create (i) a histogram or stemplot, (ii) a boxplot, and (iii) a Normal quantile plot of these counts. Write a careful description of the distribution. Make sure to note any outliers and comment on the skewness and Normality of the data. (b) Based on your observations in part (a), is it ol.lovi9 appropriate to analyze these data using the t procedures? Briefly explain your response.edt denglnisonsbilnas ot aonooilinp number of picks in a one-pound bag.
(c) Find the mean, the standard deviation, and the standard error of the mean for this sample. supply company must maintain strict oversight on the company's current advertisement specifies between 900 number of picks it packages for sale to customers. The 7.26 Counts of picks in a one-pound bag. A guitar and 1000 picks in every bag. An SRS of 36 one-pound bags number of picks in a one-pound bag. of picks was collected as part of a quality improvement of picks was collected as part of a quality improvement ffort within the company. The number of picks in each hag is shown in the following table. Lilh PICKS 924 925 967 909 959 937 970 936 952 919 965 921 913 886 956 962 916 945 957 912 961 950 923 935 969 916 952 917 977 940 924 957 920 986 895 923 (a) Create (i) a histogram or stemplot, (ii) a boxplot, and (iii) a Normal quantile plot of these counts. Write a careful description of the distribution. Make sure to note any outliers and comment on the skewness and Normality of the data. (b) Based on your observations in part (a), is it ol.lovi9 appropriate to analyze these data using the t procedures? Briefly explain your response.edt denglnisonsbilnas ot aonooilinp number of picks in a one-pound bag.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Transcribed Image Text:number of picks in a one-pound bag.
(c) Find the mean, the standard deviation, and the
company's current advertisement specifies between 900
number of picks it packages for sale to customers. The
supply company must maintain strict oversight on the
7.26 Counts of picks in a one-pound bag. A guitar
and 1000 picks in every bag. An SRS of 36 one-pound bags
Co1000 picks in every bag. An SRS of 36 one-pound bags
Enicks was collected as part of a quality improvement
effort within the company. The number of picks in each
bag is shown in the following table. Lil PICKS
tation
924 925 967 909 959 937 970 936 952
919 965 921 913 886 956 962o 916 945
957 912 961 950 923 935 969 916 952
917 977 940 924
957 920
986
895
923
(a) Create (i) a histogram or stemplot, (ii) a boxplot,
and (iii) a Normal quantile plot of these counts. Write
a careful description of the distribution. Make sure to
note any outliers and comment on the skewness and
Normality of the data.
(6) Based on your observations in part (a), is it ol lovi9t
appropriate to analyze these data using the t procedures?
Briefly explain your response.
edt hoblonalni sonsbilnoo
olandard error of the mean for this sample.
T2ot eonoojlinp
Bumber of
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