Mathematics, 23.08.2019 03:20 meramera50
7) if the systolic blood pressure is normally distributed in the population with a mean=120, sd=20, x~n(120, 20) what is the probability of a random person having systolic blood pressure of 130 or greater (hint: calculate the z score, then find the probability in the right tail)
Answers: 2
Mathematics, 21.06.2019 17:00, alexabdercmur
You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?
Answers: 2
Mathematics, 21.06.2019 21:40, joeykyle05
Write the contrapositive of the conditional statement. determine whether the contrapositive is true or false. if it is false, find a counterexample. a converse statement is formed by exchanging the hypothesis and conclusion of the conditional. a) a non-converse statement is not formed by exchanging the hypothesis and conclusion of the conditional. true b) a statement not formed by exchanging the hypothesis and conclusion of the conditional is a converse statement. false; an inverse statement is not formed by exchanging the hypothesis and conclusion of the conditional. c) a non-converse statement is formed by exchanging the hypothesis and conclusion of the conditional. false; an inverse statement is formed by negating both the hypothesis and conclusion of the conditional. d) a statement not formed by exchanging the hypothesis and conclusion of the conditional is not a converse statement. true
Answers: 1
7) if the systolic blood pressure is normally distributed in the population with a mean=120, sd=20,...
Mathematics, 25.05.2021 01:20
Mathematics, 25.05.2021 01:20
Mathematics, 25.05.2021 01:20
Mathematics, 25.05.2021 01:20