以下是某单因子方差分析的结果,则[br][/br]A,b 的值应为: A: 2.88 、92.31 B: 11.52、92.31 C: 11.52、184.62 D: 2.88、184.62

目前，大容量的光盘的存储容量可达到（）MB。 A: 2.88 B: 4.88 C: 100 D: 680

TheHoffmanCardCo.earned￡1.50persharelastyear.Investmentinfixedcapitalwas￡0.80pershare,anddepreciationwas￡0.30.Investmentinworkingcapitalwas￡0.20pershare.Hoffmanexpectsearningstogrowat15%peryearforthenextfiveyearsandthatinvestmentinfixedcapital,depreciation,andinvestmentinworkingcapitalwillgrowatthesamerate.Afterfiveyears,thegrowthinearningsandworkingcapitalrequirementswilldeclinetoastable5％peryear,andinvestmentinfixedcapitalanddepreciationwilloffseteachother(i.e.,theywillbeequal).Hoffman'stargetdebtratiois30%.Theshareholdersrequireareturnof17%ontheirinvestmentduringthehigh-growthstageandareturnof10%ontheirinvestmentduringthestablestage.TheFCFEinYear6andthevaluepershareofHoffman'scommonstockare<em>closest</em>to:<br/><spanstyle="text-decoration:underline">FCFEinYear6</span><spanstyle="text-decoration:underline">Sharevalue</span> A: £2.03£31.08 B: £2.88£31.08 C: £2.88£57.60

Caprice Corporation was organized on January 1 and issued 500,000 shares of common stock on that date. On July 1, an additional 200,000 shares were issued for cash. Net income for the year was $1,440,000. Net earnings per share amounted to A: $2.88. B: $2.50. C: $2.06. D: $2.40.

对称三相负载三角形连接，若线电流为5A，则相电流为（）A。 A: 8.66 B: 2.88 C: 5 D: 6.28

2019年宁波电力等价折标系数是（）吨标煤/万千瓦时。 A: 2.88 B: 2.86 C: 2.85 D: 3.16

一组数据有9个样本,其样本标准差是0.96,则样本标准误是()。 A: 0.11 B: 8.64 C: 2.88 D: 0.32

实验测得0.1 mol·L-1HAc溶液的pH=2.88，求HAc的解离度α A: 0.53% B: 0.018% C: 1.32% D: 5.03%

中国大学MOOC: 已知φθ(Ag+/Ag)=0.80V,Kfθ&#91;Ag(S2O3)2&#93;3-=2.88×1013,则φθ&#91;Ag(S2O3)2&#93;3-/Ag是：

一组数据有9个样本，其样本标准差是0.96，该组数据的样本标准误是（） A: 0.11 B: 8.64 C: 2.88 D: 0