Question
The cost of 14 models of digital cameras at a camera specialty store were as follows: 340 450 450 280 220 340 290 370 400
The cost of 14 models of digital cameras at a camera specialty store were as
follows:
340
450
450
280
220
340
290
370
400
310
340
430
270
380
a. Calculate the mean, median, mode, first quartile and third quartile
b. Calculate the variance, standard deviation and the range
c. Calculate the interquartile range and coefficient of variation
d. Are there any outliers?
e. Are the data skewed? If so, how?
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Heres the analysis of the digital camera costs a Central Tendency and Variability Mean The average price is sum of all prices number of cameras 340 45...
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Step: 2
Step: 3
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Statistics The Art And Science Of Learning From Data
Authors: Alan Agresti, Christine A. Franklin
3rd Edition
9780321849281, 321755944, 321849280, 978-0321755940
