![dante766](/avatars/2872.jpg)
dante766
09.05.2020 •
Mathematics
(08.05 LC)
In a study of 205 adults, the average heart rate was 75 beats per minute. Assume the population of heart rates is known to be approximately normal, with a standard deviation of 8 beats per minute. What does a margin of error of 1.1 for the 95% confidence interval of the average beats per minute mean?
A) There is a 95% chance that the population mean is between 67 and 83 beats per minute.
B) There is a 95% chance that the population mean is between 73.9 and 76.1 beats per minute.
C) There is a 5% chance that the population mean is less than 75 beats per minute.
D) There is a 5% chance that the population mean is more than 75 beats per minute.
Solved
Show answers
More tips
- C Computers and Internet What is the Meaning of lol and How Did it Become Popular?...
- F Food and Cooking What s the Best Rice for Cooking Plov?...
- F Family and Home How to Remove Fading from Clothes: Tips and Tricks...
- F Food and Cooking How to Make Polendwitsa at Home?...
- F Family and Home Parents or Environment: Who Has the Most Influence on a Child s Upbringing?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
Answers on questions: Mathematics
- M Mathematics Find the axis of symmetry for the equation in vertex form. y=(x+2)^2+1...
- M Mathematics What is mZSRW? O 18 U O 54 O 126 O 108 (3x)º (2x + 18) R W S...
- M Mathematics PLS HELP THIS IS DUE TMR WILL GIVE BRAINLIEST...
- S Social Studies The stated purposes of the war in iraq that began in 2003 involve all of the following except a) foster democracy in iraq. b) restoring self-rule to kuwait. c) promote freedom...
- M Mathematics What is the equation of the graph? y = x y = 4 x y = - x y = -4 x...
- G Geography (PLEASE HELP!) When writing the complete symbol of and atom you include the mass number, the atomic number and the charge. What would the mass number and atomic number, respectively,...
- M Mathematics Pls I need help Name a right angle. (Make sure to use an angle symbol)...
- H History Analyze the social, economic, and political motivations for European imperialism in the period 1815-1914...
Ответ:
In my opinion financing and budget are equally important, but not as important as investments and saving. If we invest, we won't be prepared for an emergency, since our capital was invested. Thus, saving is the most likely missing from a financial plan when not prepared or an emergency
Step-by-step explanation: