Which of the following is closest to the average(arithmetic mean)number of cardi

游客2025-02-24 48

问题 Which of the following is closest to the average(arithmetic mean)number of cardinal sightings for the 4 seasons?

选项 A、12
B、14
C、16
D、18
E、20

答案 E

解析 The average(arithmetic mean)number of cardinal sightings for the 4 seasons is

, or 19.75. Of the answer choices given, 20 is closest to 19.75.
Thus the correct answer is Choice E.
This explanation uses the following strategies.
Strategy 4: Translate from a Figure to an Arithmetic or Algebraic Representation
Strategy 9: Estimate

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Which of the following is closest to the average(arithmetic mean)number of cardi

Forwhichofthefollowingbirdspeciesisthestandarddeviationofthenumbers

In1993theaverage(arithmeticmean)pricepercardforallgreetingcardssoldw

Whenthedecimalpointofacertainpositivedecimalnumberismovedsixplaces

Thedistributionofthenumbersofhoursthatstudentsatacertaincollegestud

[img]2015m7x/ct_egreqm_egreqtbz1_0049_20153[/img]Whichofthefollowingisclos

Basedontheinformationgiven,whichofthefollowingstatementsaboutInternet

ThenumberofInternetusersintheUnitedStateswasapproximatelyhowmanytim

Iftisanintegerand8m=16t,whichofthefollowingexpressesmintermsof

Fortherectangularsolidbelow,findthefollowing.(a)Surfaceareaofthesoli

ThecirclewithcenterObelowhasradius4.Findthefollowing.(a)Circumferenc

WhichofthefollowingsentencesisINCORRECT?A、Allhislecturesareveryintere

Pub-talk,themostpopularactivityinallpubs,isanativedialectwithi

[originaltext]W:We’vealreadyboughtanoven,awashingmachine,adishwasher,

AClassroomWher

A.AB.BC.CD.D

下列属于熊胆气味的是A.气微，味极苦B.味苦回甜，有清凉感C.气微腥，味苦、涩D

毒性药品是指A.毒性剧烈，治疗剂量与中毒剂量相近，使用不当会致人中毒或死亡的药品

下列有关行政复议决定的说法或做法正确的是：（）A.甲申请复议要求履行法定职

基础心理学是研究（）。 (A)正常成人心理现象的心理学基础学科 (B

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