Let n, m € Z. If n+m is odd, then n and m are not both odd.

1)dependent or independent 2) dependent or independent 3) dependent or independent

An HIV test is not entirely accurate. The test developer claims the test produces less than 5% false positives and less than 1% false negatives. In order to investigate the developer’s claim, the test was administered to1000 individuals known to have HIV and 10,000 individuals known not to have HIV. The results are below. Test Result            Truly has HIV            Truly does not have HIVPositive                      993                                  591Negative                      7                                  9409 (a) Construct a 95% confidence interval for the proportion of false positives produced by the test. (b) Is there sufficient evidence to conclude, at the 5% level of significance, that the false positive rate is less than 5%? Explain. (c) Which of the two error types, false negative or false positive, is more crucial to public safety? Explain.

B W7: MyStatLab Homework - MAT X + A upperiowa.brightspace.com/d21/le/content/103055/viewContent/1307460/View O Facebook B college classes V paper checker O Mavin - BA-222 Book w User Center C Chegg Federal taxation 1 Bills b My Questions | bart... E Reading list MATH-220-1A-77 (1) Raynn Wells 2 | 10/16/21 9:24 PM The maximum weights (in kilograms) for which one repetition of a half-squat can be performed and the jump heights (in centimeters) for 12 international soccer players are given in the accompanying table. The correlation coefficient, rounded to three decimal places, is r= 0.770. At a = 0.05, is there enough evidence to conclude that there is a significant linear correlation between the variables? E Click the icon to view the soccer player data. Maximum Weights and Jump Heights Determine the null and alternative hypotheses. weight, x height, y 190 59 Ho: p = 185 57 Ha: p + 0 155 53 180 60 Determine the critical value(s). 175 56 to =0 (Round to three decimal places as needed.…

Plz solve both parts

Evaluate the expression. (3) - (1) •(;) - (;) •(:) -(:) + 4

Discrete mathematics