Answer:
Chi-square analysis cannot be used to check for significant difference in the number of knee injuries among four sports.
Explanation:
The chi-square analysis is a statistical procedure that is used to test association between measured variables or goodness of fits of a set of measured variables to expected outcomes.
<em>In the case of testing for significant difference, chi-square analysis cannot be used as testing for significant difference in two or more means requires using t-test, analysis of variance, or any other relevant statistical procedure.</em>
To compare number of knee injuries reported among four sports for significant difference, the most suitable statistical procedure would be analysis of variance.
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Answer:
d
Explanation:
Fishes are aquatic vertebrates having scales, pharyngeal gill slits and paired fins. ... Most fish are ectothermic ("cold-blooded"), allowing their body temperatures to vary as ambient temperatures change. fishes have scales that covers the skin of fishes. Thus, the correct answer is option D.
The correct answer is that "<span>The prospect of an ambiguously gendered person seems threatening and disturbing."
</span>Intersex people<span> are born with any of </span>numerous variations<span> in </span>sex characteristics which includes<span> chromosomes, gonads, </span>intercourse<span> hormones, or genitals that, They are described as people, who does not suit any standard definition of a male or female's body because of their characteristics.</span>
