At the 005 level of significance can it be concluded

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At the 0.05 level of significance, can it be concluded that births in Pamplona are not equally distributed throughout the 12 months of the year? Hypotheses: H 0 : Births in Pamplona ______ equally distributed throughout the year. H 1 : Births in Pamplona ______ equally distributed throughout the year. Select the best fit choices that fit in the two blank spaces above. A. are, are not B. are not, are C. are, are D. are not, are not Answer Key: A
Question 4 of 20 1.0/ 1.0 Points A color code personality test categorizes people into four colors – Red (Power), Blue (Intimacy), Green (Peace), and Yellow (Fun). In general, 25% of people are Red, 35% Blue, 20% Green, and 20% Yellow. An art class of 45 students is tested at a university and 7 are found to be Red, 18 Blue, 9 Green, and 11 Yellow. Can it be concluded that personality type has an impact on students’ areas of interest and talents, such as artistic students and state the p-value? Test at a 0.05 level of significance.
Observed Counts 7 18 9 11 Expected Counts 11.2515.75 9 9 A. Yes, the p-value = 0.501025 B. No, the p-value = 0.501025 C. No, the p-value = 0.498975 D. Yes, the p-value = 0.498975 Answer Key: C Feedback: Use Excel to find the p-value you have the Observed and Expected Counts you can use =CHISQ.TEST( Highlight Observed Counts, Highlight Expected Counts) = 0.498975 0.498975 > .05, Do Not Reject Ho. No, this is not significant. Question 5 of 20 1.0/ 1.0 Points Click to see additional instructions A company manager believes that a person’s ability to be a leader is directly correlated to their zodiac sign. He never selects someone to chair a committee without first evaluating their zodiac sign. An irate employee sets out to prove her manager wrong. She claims that if zodiac sign truly
makes a difference in leadership, then a random sample of 210 CEO’s in our country would reveal a difference in zodiac sign distribution. She finds the following zodiac signs for her random sample of 210 CEO’s: Births Signs 25 Aries 13 Taurus 17 Gemini 21 Cancer 16 Leo 18 Virgo 15 Libra 16 Scorpio 20 Sagittarius 11 Capricorn 23 Aquarius 15 Pisces Can she conclude that zodiac sign makes a difference in whether or not a person makes a good leader? Enter the p -value - round to 4 decimal places. Make sure you put the 0 in front of the decimal. p -value = 0.4798
16 Leo 17.5 18 Virgo 17.5 15 Libra 17.5 16 Scorpio 17.5 20 Sagittarius 17.5 11 Capricorn 17.5 23 Aquarius 17.5 15 Pisces 17.5 Use Excel to find the p-value =CHISQ.TEST(Highlight Observed, Highlight Expected)

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