subject
Mathematics, 29.06.2019 09:10 QwesiElorm

The experimental probability that a person in the unites states has a+ blood type is 35.7%. the experimental probability that a person in the united states has the ab- blood type is 0.6%. last week, a blood bank received 224 donations. predict how many more a+ donations the bank received than ab- donations. explain your reasoning

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:30, 21580
1. what is the formula for finding the vertical distance between two points on a coordinate plane?
Answers: 1
image
Mathematics, 21.06.2019 19:30, tbair3257
At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase
Answers: 1
image
Mathematics, 21.06.2019 22:00, harry5112
Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250
Answers: 1
image
Mathematics, 22.06.2019 02:20, officialrogerfp3gf2s
Two researchers are attempting to create a new psychotherapy protocol that more reduces panic attacks. they believe that they have succeeded and are now in the clinical trial period of their protocol's development. they are working with several cohort groups, some of which have been through the new protocol, while others have done the standard protocol currently recommended. if these researchers are interested in evaluating the difference in the percentage of test subjects who successfully decreased their panic attacks in 2 months on the new protocol versus the percentage of test subjects who successfully decreased their panic attacks in 2 months with the traditional protocol, which of the following statistical tests would be most appropriate? a. analysis of variance (anova) b. correlation c. chi-square test d. paired t-test e. independent t-test
Answers: 2
You know the right answer?
The experimental probability that a person in the unites states has a+ blood type is 35.7%. the expe...

Questions in other subjects:

Konu
Mathematics, 26.10.2021 07:30