ROBIOX3551
29.07.2019 •
Mathematics
To identify the relationship between sleep and cerebrospinal fluid ( csf) b-amyloid ( ab) and the key molecule involved in alzheimer disease i ( ad) pathogenesis, cognitively normal individual were instructed to wear an actigraph for 14 days to record total sleep time and time in bed. quantify of sleep was measured with total sleep time per 24 hours. sleep efficiency (%) is total sleep time divided by time in bed, cerebrospinal fluid was obtained by lumbar puncture to measure a b42. two independent sample t-test was used to compare those with high csf ab42 (> 500 pg/ml, group h) with those with a low csf ab42 level ( < 500 pg/ml, group l) ( results shown in the table below). which of the following statement(s) is/are correct interpretation (s) of the test results? select all that apply.
Solved
Show answers
More tips
- H Health and Medicine Is Folic Acid a Necessary Vitamin?...
- W Work and Career How to Start Your Own Business: Tips and Recommendations...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Mathematics
- M Mathematics Verify whether these two functions are inverses:...
- M Mathematics 1. For the following rules, find and explain how you know: a) Coordinates of the vertex b) Direction the parabola opens c) The rate of change in the table (or the 2nd rate of change)...
- M Mathematics 5) dilation of 2 about the origin (-2, 0), (2.1), K(1.-1) A) (-0.5, 0), (0.5, 0.25), K(0.25, -0.25) B) I(-4,0), (4,2), K 12, -2) C) 11-5.0), (5,2.5), K (2.5, -2.5) D) 7(-3,0), J13,...
- M Mathematics The two lines graphed on the coordinate grid below each represent an equation. Which ordered pair represents a solution to both equations? A. (2, -3.5) B. (-3.5, 2) C. (-4.5, 2)...
- M Mathematics Solve the problem using the correct steps in PEMDAS. 23 - ( - 10 ÷ 2 + 6) + (-13)=?...
- M Mathematics Plz help its due today...
- M Mathematics Can somebody help me? Thank you!...
- M Mathematics Here i go again w another question lol...
- M Mathematics Please am on Final Exams Question: A wire is to be attached to support a telephone pole. Because of surrounding buildings, sidewalks, and roadways, the wire must be anchored exactly...
- M Mathematics What is the best way to eat a baby? Brine Grill Smoke Raw...
Ответ: