A study of road rage asked separate random samples of 596 men and 523 women about their behavior while driving. Based on their answers, each respondent was assigned a road rage score on a scale of 0 to 20. Are the conditions for performing a two-sample t test satisfied? (a) Maybe; we have independent random samples, but we need to look at the data to check Normality. (b) No; road rage scores in a range between 0 and 20 can't be Normal. (c) No; we don't know the population standard deviations. (d) Yes; the large sample sizes guarantee that the corresponding population distributions will be Normal. (e) Yes; we have two independent random samples and large sample sizes.

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following

step-by-step explanation:

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

step-by-step explanation:

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