Compute students at unr score higher than students at tmcc

Assignment Help Mathematics

Reference no: EM1321531

Question: Samples of students at UNR & TMCC have taken the same standardized test. The ranked data shown below displays the test scores. Use the Mann-Whitney U test with α = 5% to compute whether, on average, students at UNR score higher than students at TMCC.

Score	College
62	TMCC
65	TMCC
67	UNR
67	TMCC
67	TMCC
71	UNR
73	TMCC
74	TMCC
76	UNR
76	UNR
76	TMCC
79	UNR
81	TMCC
84	UNR
85	TMCC
86	UNR
88	UNR
88	TMCC
90	UNR
92	UNR
95	UNR
95	UNR
95	UNR
95	TMCC
98	TMCC
99	UNR

This is a one-tailed test, & we will reject Ho if U(TMCC) is too low.

Reference no: EM1321531

Questions Cloud

Using symbols state hypotheses for two-tailed test : Using symbols state hypotheses (H 0 and H 1 ) for two-tailed test. Sketch suitable distribution and locate critical region for a = 0.05.

Role of the federal reserve in mitigating the negative impac : Assess the role of the Federal Reserve in mitigating the negative impact of the 2008 financial meltdown on the economy.

Ip rights that are owned by organization : Identify the IP rights that are owned by an organization you currently or formerly have worked at.

Program to print the chain of numbers : Write down the program that prints out the chains for numbers within the range which the user specifies. The length of each chain must be printed at the end of the chain.

Compute students at unr score higher than students at tmcc : Compute students at UNR score higher than students at TMCC.

Construction of tanks can be increased : Elucidate how the construction of tanks can be increased.

Find test statistic z for the given information : If the observed value is 4, the expected value is 5, and the standard error is 4, then the test value used for the z test is equal to

Binomial pricing model : Using a binomial pricing model, what is the impact on the price of a call option if the company increases the dividend paid to shareholders? The call option price:

Two tailed test for composition course effect : If writing scores for population have standard deviation of s = 20, does sample give sufficient evidence to conclude that new composition course has significant effect? Suppose a two tailed test with a = 0.05.

User Account

All Pages