Problem Set Two-way ANOVA 13.1) Investigators wished to know if there was a diff

Question

Problem Set Two-way ANOVA 13.1) Investigators wished to know if there was a difference in plasma calcium levels (mg Ca ml) of male and female birds given a hormone treatment. No Hormone Female 16.5 18.4 12.7 14.0 12.8 Male 14.5 11.0 10.8 4.3 10.0 Female 39.1 26.2 21.3 35.8 Male 32.0 23.8 28.8 25.0 29.3 13.2) Fish of each sex were given one of three different hormone treatments, after which the blood calcium was measured (mg Ca per 100 mL blood). The data are as follows: Males Treatment Treatment2 Treatment3 T Treatment2 Treatment3 16.87 16.18 17.12 16.83 17.19 19.07 18.77 17.63 16.99 18.04 29.45 28.71 28.45 28.79 27.62 15,86 14.92 15.63 15.24 14.80 17.20 17.64 17.89 16.78 16.92 32.54 32.41 31.97 32.46 30.98 13.3) Investigators wished to know if the oxygen consumption rates (uL. O; mg dry weight min) varied between two species of limpets, Acrnaea scabra and A. digitalis, at 1001%.75%, and 50% 75% 50% 100% 7.16 8.26 6.14 6.14 5.20 13.20 4.47 495 10.50 9.63 14.50 6.78 14.00 8.86 10.00 5.20 8.39 9.90 649 9.74 4.60 6.38 10.20 13.60 16.10 10.40 11.60 7.17 10.40 5.75 5.44 12.80 11.10 13.40 17.70 8.93 9.66 5.49 5.80 6.37 7.18 1180 9.90 9.74 1180 14.50 12.30 Investigators wished to know if the number of insects varied between Shope and Ball creeks and at various times of year. They collected the following data: 13.4) Month December 7 918 19 10 5 Ball 25 10 9 16 14 28 124 5 63 106 8 83 20 44 26 87 38 52 June March 29 24 37 114 64 49 35 18 45 22 27 29 September 100 87 72 68 67 56 04 95 143 100 129 115 97

Explanation / Answer

solving Q1 as multiple questions are asked

Excel result

since p-value of row and columns are less than 0.05

hence they are significant ,

however interaction is not significant

no hormone hormone male 14.5 32 11 23.8 10.8 28.8 14.3 25 10 29.3 female 16.5 39.1 18.4 26.2 12.7 21.3 14 35.8 12.8 40.2

Related Questions

Navigate

• Browse (All)
• Browse P
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.