A local restaurant is committed to providing its patrons with the best dining experience possible. On a recent survey, the restaurant asked patrons to rate the quality of their entrées. The responses ranged from 1 to 5, where 1 indicated a disappointing entrée and 5 indicated an exceptional entrée. The results of the survey are as follows:
2 5 1 5 1 5 4 3 3 3 1 2
1 2 2 3 1 4 4 1 2 3 1 1
4 5 1 1 1 3 1 2 1 4 2 2
PictureClick here for the Excel Data File
a.
Construct frequency and relative frequency distributions that summarize the survey’s results. (Do not round intermediate calculations. Round "relative frequency" to 3 decimal places.)
Rating Frequency Relative
Frequency
5
4
3
2
1
Total
b.
Are patrons generally satisfied with the quality of their entrées?
No
Yes
rev: 07_05_2013_QC_32367, 03_04_2014_QC_44527

I've been working on this for a few days and i just don't understand, it's due in a few hours. you. the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α.part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part bsuppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i. e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case. part cnow try a numerical problem. what is the direction of the vector w = < -1, 6 > ?