Computers and Technology, 03.03.2020 03:28 lovwhydontwe

A relative skill level of 1420 represents a critically low skill level in the league. the management of your team has hypothesized that the average relative skill level of your team in the years 2013-2015 is greater than 1420. test this claim using a 5% level of significance. for this test, assume that the population standard deviation for relative skill level is unknown. make the following edits to the code block below:

A relative skill level of 1420 represents a critically low skill level in the league. The management of your team has hypothesized that the average relative skill level of your team in the years 2013-2015 is greater than 1420.
Test this claim using a 5% level of significance.
For this test, assume that the population standard deviation for the relative skill level is unknown. Make the following edits to the code block below:
1. Replace ??DATAFRAME YOUR TEAM?? with the name of your team's dataframe. See Step 2 for the name of your team's dataframe.
2. Replace ??RELATIVE SKILL?? with the name of the variable for relative skill. See the table included in the Project Two instructions above to pick the variable name. Enclose this variable in single quotes. For example, if the variable name is var2 then replace ??RELATIVE SKILL?? With 'var2'.
3. Replace ??NULL_HYPOTHESIS_VALUE?? with the mean value of the relative skill under the null hypothesis.
After you are done with your edits, click the block of code below and hit the Run button above.

In [19] import scipy. stats as st

# Mean relative skill Level of your team
mean_elo_your team = your_team_df['elo_n'].mean()
print ("Mean Relative Skill of your team in the years 2013 to 2015 ", round (mean_elo your team, 2))

# Hypothesis Test
# TOD0: make your edits here
test_statistic, P_value = st. ttest_1s amp (your_team_df['elo_n', 1420)
print ("Hypothesis Test for the Population Mean")
print ("Test Statistic", round (test_statistic,2))
print("P-value , round(p_value, 4) )

Mean Relative Skill of your team in the years 2013 to 2015 = 1471.29
Hypothesis Test for the Population Mean
Test Statistic = 7.26
P-value = 0.358

Answers: 1

Show answers

Another question on Computers and Technology

Computers and Technology, 22.06.2019 05:20

Write a program called assignment3 (saved in a ﬁle assignment3.java) that computes the greatest common divisor of two given integers. one of the oldest numerical algorithms was described by the greek mathematician, euclid, in 300 b.c. it is a simple but very e↵ective algorithm that computes the greatest common divisor of two given integers. for instance, given integers 24 and 18, the greatest common divisor is 6, because 6 is the largest integer that divides evenly into both 24 and 18. we will denote the greatest common divisor of x and y as gcd(x, y). the algorithm is based on the clever idea that the gcd(x, y) = gcd(x ! y, y) if x > = y and gcd(x, y) = gcd(x, y ! x) if x < y. the algorithm consists of a series of steps (loop iterations) where the “larger” integer is replaced by the di↵erence of the larger and smaller integer. this continues until the two values are equal. that is then the gcd.

Answers: 3

Answer

Computers and Technology, 22.06.2019 20:00

What statement best describes operating systems? it’s possible for modern computers to function without operating systems. most operating systems are free or very inexpensive. operating systems are managed by the computer’s microprocessor (cpu). operating systems manage the computer’s random access memory (ram).

Answers: 1

Answer

Computers and Technology, 24.06.2019 00:30

Asecurity policy is a a. set of guidlines b. set of transmission protocols c. written document d. set of rules based on standards and guidelines

Answers: 2

Answer

Computers and Technology, 24.06.2019 08:00

How can smart devices benefit businesses, organizations, and social communities in the global marketplace?

Answers: 1

Answer

You know the right answer?

A relative skill level of 1420 represents a critically low skill level in the league. the management...