Solution-Plot the frequency distribution

Plot the frequency distribution

Assignment Help Basic Statistics

Reference no: EM13957533

Find the roots of x2 + 3x - 39 using Goal Seek

For the following frequency distribution:

a. Plot the frequency distribution

b. Calculate E(x)

c. Calculate P(x2)

d. Calculate P(x<=400)

x freq

150      3
300      8
400      6
450      4
650      2
900      1
1020    1

Problem 5

Use the entries in the following table to develop the applicable Joint Probability Table

Classes
Taught By Professors AssocProf Asst Prof Total

Seniors 2921           2298                 1414        6633
Juniors 5899                                                  15250
Sophomores   2227            2428
Freshmen        42               131 65            238
Total              11089                                 5512 28977

Reference no: EM13957533

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Plot the frequency distribution

Reference no: EM13957533

Reference no: EM13957533

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