3.09
2.73
2.58
2.68
2.84
2.68
2.64
2.62
2.35
2.72
2.63
2.77
2.72
3.03
2.71
2.96
2.74
3.01
2.88
2.68
2.83
3.02
2.83
2.71
2.67
2.79
2.65
2.56
2.78
2.89
2.40
2.38
2.41
2.83
2.86
3.01
2.80
2.84
2.95
2.75
2.93
2.48
2.34
2.97
2.85
2.74
2.84
3.10
2.62
2.77

M Inbox (76) - Ipearl@communityp x | Home D21 5-2 Challenge Activities: Mean H x zy Section 5.2 - MAT 240: Applied S Course Hero * > Radio 95.1 - Rochester's Rad 41 x @ @ learn.zybooks.com/zybook/MAT-240-15406-OL-TRAD-UG.22EW5/chapter/5/section/2 C A coursehero.com/qa/wait/41648209/ zyBooks My library > MAT 240: Applied Statistics home > 5.2: Hypothesis test for a population mean zyBooks catalog ? Help/FAQ @ Kristin Segovia a p-value of U. 1418. The p-value is therefore greater than the significance level U.05, and the null hypothesis falls o be rejected. Thus, sufficient evidence does not exist that the mean weight of the eggs is less than 2 oz. Get homework help X Feedback ? Get connected with a verified expert tutor 24/7 Ask a question Connect with Tutor works on Receive your Receive answer and explanation in as few as 30 minutes Learn more an expert your question solution CHALLENGE ACTIVITY 5.2.2: Excel: Hypothesis test for a population mean. BIU XX fx Click this link to download the spreadsheet for use in this activity. 2.85 402594.2596006.qx3 Jump to level 1 2.74 2.84 Use Sheet 3 of the Excel file to answer the following questions. 3.10 A school administrator believes that the mean class GPAs for a given course are higher than the preferred mean of 2.75 at a significance level of 0.05, and checks a randomly chosen sample of 50 classes. Create a 2.62 histogram, and calculate ax, the t-statistic, and the p-value. 2.77 From the histogram, can normality be assumed? Pick I = Ex: 1.234 t = p = Since the p-value is Pick v than the significance level 0.05, the null hypothesis Pick Drag and drop images or Upload Pick evidence exists that the mean GPA is greater than 2.75. Next Check Next 2. Select the best subject Feedback? 3. Enter the course How was this section? I ! Provide feedback O X ] M 6 9 5 1:35 AM 6/3/2022 Type here to search 680F Sunny ~ 45 7135AM