Study of differentiation process

Assignment Help Basic Statistics

Reference no: EM13112301

The two claws of the lobster (Homarus americanus) are identical in the juvenile stages. By adulthood the claws have differentiated into a "crusher' and a "cutter". In a study of the differentiation process, 26 juvenile animals were reared in smooth plastic trays, 18 were reared in trays containing several oyster chips, and 23 were reared in trays with only one oyster chip. The claw configurations are given in the table. We want to know whether claw configuration is dependent on the type of tray in which the lobsters were reared.

Claw configuration

Right crusher, left cutter right cutter, left crusher right cutter, left cutter

Tray type

Oyster chips 8 9 1

Smooth plastic 2 4 20

Single chip 7 9 7

6.1 What is the appropriate test for this study?
6.2 Perform the test at the 0.05 significance level.

Reference no: EM13112301

Questions Cloud

Breathing pattern statistics : In a study of hypnosis, breathing patterns were observed in an experimental group of subjects in a control group. The measurements of total ventilation (liters of air per minute per square meter of body area) are shown below.

Calculate the price elasticities of demand : Calculate the price elasticities of demand in each market and discuss these in relation to the prices to be charged in each market.

What is the probability that a second child : A boy, whose parents and grandparents had normal vision is color blind. What are the genotypes of his mother and his maternal grandparents? (B = normal vision; bb = color blind)

Why pressure of atmosphere decrease with increasing altitude : Draw a structure showing four water molecules bonded to a central water molecule by means of hydrogen bonding. Explain why the pressure of the atmosphere decreases with increasing altitude

Study of differentiation process : In a study of the differentiation process, 26 juvenile animals were reared in smooth plastic trays, 18 were reared in trays containing several oyster chips, and 23 were reared in trays with only one oyster chip.

Draw a typical plant with roots stems and leaves : Draw a typical plant with roots stems and leaves. Next, mark on that plant typical water potentials during mid-day as measured in the soil, root, stem, and leaf at the top of the tree as well as the water potential of the atmosphere. Draw the same..

Description of statistics-hypothesis test : North Carolina State University looked at the factors that affect the success of students in a required chemical engineering course. Students must get a C or better in the course in order to continue as chemical engineering majors.

What is the chance of them having an albino child : A husband and wife both have normal skin pigmentation. His father was an albino and her mother was an albino. Albinism is due to an autosomal recessive gene.

Determine probability that adult owns college education : Assume 41% of all American adults have some college education. American adult is randomly selected. Determine the probability that adult owns stock or has some college education?

User Account

All Pages