- Need Help With The Following 4 Questions For 11 Its Definitely Either 1 99 Or 1 99 I Used T X Bar Mu S S 1 (38.87 KiB) Viewed 22 times
- Need Help With The Following 4 Questions For 11 Its Definitely Either 1 99 Or 1 99 I Used T X Bar Mu S S 2 (36.96 KiB) Viewed 22 times
- Need Help With The Following 4 Questions For 11 Its Definitely Either 1 99 Or 1 99 I Used T X Bar Mu S S 3 (51.15 KiB) Viewed 22 times
- Need Help With The Following 4 Questions For 11 Its Definitely Either 1 99 Or 1 99 I Used T X Bar Mu S S 4 (22.71 KiB) Viewed 22 times
- mu) / (s / sqrt(n) ) = (58-60) / (11/sqrt(120) or (60 - 58) / (11
/ sqrt(120)). I'm debating 50-50 between these 2 options.
IS the 60% occupancy the sample or population mean? This part is
confusing me.
#12, I think like 3-4 are correct options since its a
multi-select question. I believe dates cant be a ratio measurement
eg. Feb 1, 2022 could be written as 02-01-2022 or 01-02-2022. So
its either just a,b,c or a,b,c,d or a,b,d (debating between these 3
options).
#5 & 6, no clue.
Please provide an explanation as to why you gave your choices as
the answer. Thanks.
Question 5 (3 points) The output below shows the result applying ANOVA() function to compare three methods of a measurement. At which confidence level, we would reject the null hypothesis? [Multi Select Question] Analysis of Variance Table Response: Value Df Sum Sa Mean Sq F value Pr(>F) Drug 2 11.007 5.5033 3.9683 0.03735 * Residuals 18 24.963 1.3868 Signif. codes : 0 "***' 0.001 !**! 0.01 *! 0.05'.' 0.1 !!1 95% 90% 99%
Question 6 (2 points) If one finding is statistically significant at p <0.01 and a second at p < 0.05, it would be logical to say that you can have greater confidence in rejecting the null hypothesis for finding 2 than finding 1. finding 1 is more significant than finding 2. you can have greater confidence in rejecting the null hypothesis for finding 1 than finding 2. null hypothesis cannot be rejected.
Question 9 (2 points) High airline occupancy rates on scheduled flights are essential to corporate profitability. Suppose a scheduled flight must average at least 60% occupancy in order to be profitable, and an examination of the occupancy rate for 120 10:00 a.m. flights from Toronto to Calgary showed a mean occupancy per flight of 58% and a standard deviation of 11%. The company wishes to determine whether or not this scheduled flight is unprofitable. Which of the following gives the t-test value? - 1.99 3.25 -3.25 -6.82 1.99 6.82
Question 12 (3 points) Which of the following attributes is a ratio measurement? [Multi Select Question] Ontario G, G1, G2 Drivers Licence System education income level height dates