Fifteen tobacco plants of the same age and genetic strain

Reference no: EM13615415

Fifteen tobacco plants of the same age and genetic strain were randomly assigned to three groups of five plants each. One group was untreated, one was infected with tobacco mosaic virus (TMV), and one was infected with tobacco ringspot virus (TRSV). After one week, the activity of odiphenol oxidase was determined in each plant. Does infection by either virus affect the activity of this enzyme? The assumptions of parametric tests are met.

Enzyme Activity (µg/ml protein/min)
Control	TMV-infected	TRSV-infected
1.47	2.44	2.87
1.62	2.31	3.05
1.06	1.98	2.36
0.89	2.76	3.21
1.67	2.39	3.00

Reference no: EM13615415

Questions Cloud

Use the one-proportion z-test to perform an appropriate : use the one-proportion z-test to perform an appropriate hypothesis test. be sure to check the conditions for using that

Generate 1000 samples of size 350 from a binomial : about two out of every three gas purchases at cheap gas station are paid for by credit cards. 350 customers buying gas

Construct a 90 confidence interval to estimate the average : the average selling price of blackberry smart phones purchased by a random sample of 35 customers in 2010 was 311.

Calculate the sampling error using the first 5 homes in the : jeff bollinger of prudential realtors has 20 residential listings under contract. the following table shows the number

Fifteen tobacco plants of the same age and genetic strain : fifteen tobacco plants of the same age and genetic strain were randomly assigned to three groups of five plants each.

Due to constraints of the design the experiment was run : an effective way to catch salmon commercially is by gill netting. traditionally gill netters hang long monofilament

A college graduate school president is interested in : a college graduate school president is interested in knowing what proportion of applicants would like to be accepted

A random sample of 45 door-to-door encyclopedia : a random sample of 45 door-to-door encyclopedia salespersons were asked how long on average they were able to talk to

Assume the distribution of the cholesterol for patients in : a special diet is intendend to reduce cholesterol of patients at risk of heart disease. if the diet is effective the

User Account

All Pages