A researcher measures the braking reaction time of a subject and records a value of 2.4 seconds, but the subject's actual braking reaction time 1.9 seconds. What is the relative difference/error. (Use the second given value as the reference value and express result to the nearest percentage point). (Round to whole number like 31%)

Q: Tyrion's actual BAC is 0.08 after having 6 beers. What is the residual?

A: Here use given regression line for prediction of BAC

Q: Gross worldwide sales in Mattel's Wheels (Hot Wheels) brand was $885.1 million in 2016 and $847…

A: Initial change in 2016 = $885.1 million = $885100000 Final change in 2017 = $847 million =…

Q: The number of housing foreclosures in 2008 was 3.98 million, up 81% over 2007. How many foreclosures…

A: Number of housing foreclosure in 2008 = 3.98 MillionWe need to find that how many foreclosure were…

Q: If p = 30% and n= 300, find X.

A:

Q: In a recent year, the U.S. government took in $1.37542 trillion from taxpayers. The total amount of…

A: NOTE: Refresh your page if you can't see any equations. . the U.S. government took in $1.37542…

Q: (w) The Manual of Steel Construction states the tolerance for weight variation is plus or minus…

A:

Q: What percentage of the variation of income is explained by education? Do not use decimal place,…

A: The question is about regressionIntroduction :Coefficient of determination :This value indicates the…

Q: Determine the percent of data greater than z=−1.20.      The percent of data greater than z=−1.20 is…

A: We need to evaluate P(z>-1.20) Its graph is given as

Q: P(A or B) = 15/26. enter the correct percentage rounded to the nearest whole percent

A: According to the given information in this question P( A or B) = 15/26 We need to find the…

Q: Last August there were 702,924 scheduled passenger flights in a certain country, and in August of…

A: Given: In a certain country, Scheduled passengers flights in August 1998 = 722,811 Scheduled…

Q: The number of deaths from alcohol-induced causes rose from approximately 41,700 to approximately…

A:

Q: Actually use drugs 11 Do not use drugs Total Test "positive" Test "negative" 2 13 4 370 374 Total 15…

A:

Q: Is 3/4% equal to 0.75?

A: The given statement, 34% is equal to 0.75. We have to determine whether the statement is true or…

Q: what is 95%CI of percentage ?  p=94/100,  n=200

A: Formula for CICI = p̂ + z(np^​(1−p^​)​​)wherep̂ = sample proportion = 94/100 = 0.94z = critical…

Q: Use r=-0.00012097 A papyrus scroll from ancient Egypt was written 4,800 years ago. To the nearest…

A: Given r=-0.00012097 (a) Given that the age of papyrus scroll is t=4800 years. Thus, the equation is…

Q: Estimation is useful for tipping when you’re dining out, too. If the service is good, 20% of the…

A:

Q: rtain battery has had a capacity of 75-ampere-hours, but due to aging. has dropped to a capacity of…

A: Given that a certain battery has had a capacity of 75 ampere-hours, but due to aging, has dropped to…

Q: Suppose a 12- ounce coffee at starbucks cost 1.46 in 2005. in 2010 that same cup of coffee cost…

A: In 12-ounce coffee at star bucks cost of 1.46Now in 2010 the relative increase in the price of cup…

Q: percent error like a percent change?

A: Given: Percentage error and percentage error. To find: How is a percent error like a percent change?

Q: Convert 0.044 to an equivalent percentage. 0.044=?

A: The percentage of a number in decimal form, can be obtained by multiplying the number by 100.

Q: Determine the percent of data greater than z=−1.40.    The percent of data greater than z=−1.40 is…

A: The answer is, 91.9%    the detailed solution is as follows below: