FileToolsViewDocument1 - WordGET GENUINE OFFICE Your license isn't genuine, and you may be a victim of software counterfeiting. Avoid interruption and keep your files safe with genuine Office today.Get genuine OfficeLearn more12. If there is a very strong correlation between two variables then the correlation coefficientMultiple Choice. Choose the letter of the best answer. Write the chosen letter on a separatesheet of paper.must bea. any value larger than 1b. much smaller than 0, if the correlation is negativec. much larger than 0, regardless of whether the correlation is negative or positived. None of these alternatives is correct.1. One of the physical quantities which is not a derived quantityb. forcea. accelerationc. lengthd. velocity2. This quantity is the combination of fundamental quantities using the mathematical opera-tions of multiplication and division.a. base quantity13. The relationship between number of beers consumed (x) and blood alcohol content (y)was studied in 16 male college students by using least squares regression. The following re-gression equation was obtained from this study: != -0.0127 + 0.0180x The above equationimplies that:a. each beer consumed increases blood alcohol by 1.27%b. on average it takes 1.8 beers to increase blood alcohol content by 1%c. each beer consumed increases blood alcohol by an average of amount of 1.8%b. derive quantity3. The following are examples of derived quantities EXCEPTc. physical quantity d. SIa. electrical quantity b. energyc. momentumd. power4. The following quantity are examples of fundamental quantity EXCEPTa. electrical quantity b. luminous intensity c. speed5. Multiplying width and length, and then height with the answer will give us thec. densityd. timed. each beer consumed increases bl14. In regression analysis, the variable that is being predicted is thea. response, or dependent, variableb. independent variablec. intervening variabled. is usually x15. Regression analysis was applied to return rates of sparrow hawk colonies. Regressionanalysis was used to study the relationship between return rate (x: % of birds that return tothe colony in a given year) and immigration rate (y: % of new adults that join the colony peryear). The following regression equation was obtained. ! = 31.9 – 0.34x Based on the aboveestimated regression equation, if the return rate were to decrease by 10% the rate of immigra-tion to the colony would:a. increase by 34%c. decrease by 0.34%а. areab. volumed. mass6. If we multiply length with width, we get theb. volume7. For large areas such as a town, the unit of area used isb. sq. kmа. areac. massd. weightC. sq. ft8. If we divide 1km into 1000 equal parts, each part will be equal toс. 1cma. sq. md. sq. yds.а. Imb. 1dmd. 1mi9. From the various combinations ofderived units are obtainedа. 2c. fundamental unitsb. electrical quantitiesd. metric prefixes10. What is another name for fundamental units?a. atomsb. base unitsc. letter symbols d. the metric systemb. increase by 3.4%d. decrease by 3.4%ood alcohol by exactly 0.01811. The correlation coefficient is used to determine:a. A specific value of the y-variable given a specific value of the x-variableb. A specific value of the x-variable given a specific value of the y-variablec. The strength of the relationship between the x and y variablesEnd of document Id. None of theseHUAWEI-5G-H3fHScreens 1-2 of 2150%Internet access4:31 pmO Type here to searchw30°C Light rainO G A ENG08/10/2021

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1. One of the physical quantities which is not a derived quantity a. acceleration c. length 2. This quantity is the combination of fundamental quantities using the mathematical opera- d. velocity b. force 13. The