An Experiment Was Performed on a Certain Metal to Determine

question 142

Multiple Choice

An experiment was performed on a certain metal to determine if the strength is a function of heating time.Results based on 10 metal sheets are given below.Use the simple linear regression model. = 30 = 104 = 40 = 178 = 134 Find the estimated y-intercept.

• A)1
• B)4.45
• C)10.04
• D)1.289

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Definitions:

Pea Plant

A legume plant (Pisum sativum) used extensively in genetics studies, particularly by Gregor Mendel, for understanding heredity.

Incompletely Dominant

Pertains to a genetic scenario where the phenotype of the heterozygote is intermediate between the phenotypes of both homozygotes, indicating that neither allele is fully dominant over the other.

Homozygous

Referring to an individual having two identical alleles for a specific gene, resulting in a certain trait being expressed.

Homozygote

An organism that has two identical alleles for a specific trait or gene.