Question List for "Business Statistics"

  Topics Views Last post
Business » The sampling distribution of the proportion follows the normal distribution when the values np and ... New
Started by abern
98 Jun 24, 2018
Business » According to IDC, Apple's share of the smartphone market was 40.4 during a recent quarter. A random ... New
Started by sc00by25
138 Jun 24, 2018
Business » Suppose Apple would like to test the hypothesis that the standard deviation for the web browsing ... New
Started by Anajune7
146 Jun 24, 2018
Business » If there were no difference in the population medians for the Kruskal-Wallis test, we would expect ... New
Started by asmith134
82 Jun 24, 2018
Business » A random sample of 17 hotels in Boston had an average nightly room rate of 165.40 with a sample ... New
Started by cnetterville
122 Jun 24, 2018
Business » The Wall Street Journal reported that a recently conducted travel found that 28 of baby boomers ... New
Started by gonzo233
100 Jun 24, 2018
Business » According to market research surveys, HP controls 60 of the color inkjet printer market in the U.S. ... New
Started by sheilaspns
68 Jun 24, 2018
Business » The following data represent the number of sweatshirts sold for each of the past six days for Hoys ... New
Started by WWatsford
80 Jun 24, 2018
Business » The average natural gas bill for a random sample of 21 homes in the 19808 zip code during the month ... New
Started by Pineappleeh
76 Jun 24, 2018
Business » When perfect positive autocorrelation is present in a time series, the Durbin-Watson statistic will ... New
Started by renzo156
68 Jun 24, 2018