The Mid-Distance Running Coach,Zdravko Popovich,for the Olympic Team of an Eastern

question 28

Multiple Choice

The mid-distance running coach,Zdravko Popovich,for the Olympic team of an eastern European country claims that his six-month training program significantly reduces the average time to complete a 1500-meter run.Five mid-distance runners were randomly selected before they were trained with coach Popovich's six-month training program and their completion time of 1500-meter run was recorded (in minutes) .After six months of training under coach Popovich,the same five runners' 1500 meter run time was recorded again the results are given below. At an alpha level of .05,can we conclude that there has been a significant decrease in the mean time per mile?

• A)Reject the null hypothesis
• B)Can't reject the null hypothesis

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Definitions:

Collectivist Culture

A social organization model where individuals prioritize the goals and needs of the group over personal desires or ambitions.

Moral Foundation

The basic principles or values that guide judgments about what is right and wrong or good and bad.

Fragile Self-Esteem

A state where an individual's self-worth is easily shaken or threatened by external factors.

Symbolic Immortality

The belief that one can achieve a sense of immortality through lasting contributions to society, living on through others, or through spiritual beliefs.