ASS bbhosted.cuny.edu/webapps/assessment/take/launch.jsp?course_assessment_id%3_2002398 1&course_id3_2050858_1&content_id=_6. Aplicaciones M Gmail O YouTube A Maps a Noticias A Traducir * Question Completion Status: A health researcher read that a 150-pound college-aged, male can burn an average of 530 calories per hour playing tennis with a standard deviation of 25 calories. 40 college-aged males were randomly selected at a commuter school and the mean number of calories burned per hour playing tennis was 540 calories. Do college-aged male tennis players at the commuter school burn more calories per hour than the college-aged,male tennis player population? Test with a 0.05 significance level. What is the Z obr? (round to the nearest tenth)

How would I explain these two plots

/transcript Call centers typically have high turnover. The director of human resources for a large bank has compiled data on about 70 former employees at one of the bank's call centers. The accompanying table shows this data. In writing an article about call center working conditions, a reporter has claimed that the average tenure is no more than two years. Formulate and test a hypothesis using these data to determine if this claim can be disputed. Use a level of significance of 0.05. Click the icon to view the call center data. Is there sufficient evidence at the 0.05 level of significance that the average tenure is no more than two years? Determine the null hypothesis, Ho, and the alternative hypothesis, H₁. Ho ... H₁: (Type whole numbers.) le Le

Triandle LMN is an isoscelès triangle with LM = UN. What is the measure of LLMN?