Business, 28.10.2021 02:20 corriganpelton

A bacteriologist tested the effect of five different sources of seed inoculum (A, B, C, D and E) on the dry matter yield (kg/plot) of alfalfa. The results are shown below: Blocks I A 34.8 B 33.7 D 30.4 C 32.7 E 24.4 II D 37.0 E 28.8 B 33.5 A 35.6 C 33.4 III C 35.8 D 35.6 A 37.9 E 26.7 B 35.1 IV B 34.8 C 39.1 D 32.7 E 32.4 A 37.4 a. Calculate the analysis of variance and investigate at α = 0.05, whether there were any differences between the five seed inoculum on the dry matter yield (kg/plot) of alfalfa. State your null hypothesis and your conclusions. (10 Marks) b. Comment on the use of blocks. (3 Marks) c. Carry out mean comparisons using least significant differences and recommend the best inoculum for farmers. (7 Marks)

Answers: 2

Show answers

Another question on Business

Business, 21.06.2019 19:20

In 2007, americans smoked 19.2 billion packs of cigarettes. they paid an average retail price of $4.50 per pack. a. given that the elasticity of supply is 0.50.5 and the elasticity of demand is negative 0.4−0.4, derive linear demand and supply curves for cigarettes. the demand equation is qdequals=nothingplus+nothing times ×p and the supply equation is qsequals=nothingplus+nothing times ×p.

Answers: 2

Answer

Business, 21.06.2019 22:20

Suppose a ceiling fan manufacturer has the total cost function c(x) = 48x + 1485 and the total revenue function r(x) = 75x. (a) what is the equation of the profit function p(x) for this commodity? p(x) = (b) what is the profit on 35 units? p(35) = interpret your result. the total costs are less than the revenue. the total costs are more than the revenue. the total costs are exactly the same as the revenue. (c) how many fans must be sold to avoid losing money? fans

Answers: 1

Answer

Business, 22.06.2019 12:40

When cell phones were first entering the market, they were relatively large and reception was undependable. all cell phones were essentially the same. but as the technology developed, many competitors entered, introducing features unique to their phones. today, cell phones are only a small fraction of the size and weight of their predecessors. consumers can buy cell phones with color screens, cameras, internet access, daily planners, or voice activation (and any combination of these features). the history of the cell phone demonstrates what marketing trend?

Answers: 3

Answer

Business, 22.06.2019 17:40

Aproduct has a demand of 4000 units per year. ordering cost is $20, and holding cost is $4 per unit per year. the cost-minimizing solution for this product is to order: ? a. 200 units per order. b. all 4000 units at one time. c. every 20 days. d. 10 times per year. e. none of the above

Answers: 3

Answer

You know the right answer?

A bacteriologist tested the effect of five different sources of seed inoculum (A, B, C, D and E) on...

Questions