Mathematics, 05.11.2020 16:20, Bg88860709
A leading manufacturer of kitchen appliances advertised its products in two magazines: Good Housekeeping and the Ladies Home Journal. A survey of 500 customers revealed that 130 learned of its products from Good Housekeeping, 120 learned of its products from the Ladies Home Journal, and 90 learned of its products from both magazines. What is the probability that a person selected at random from this group saw the manufacturer's advertisement in both magazines?
Answers: 1
Mathematics, 21.06.2019 17:00, aberiele1998
The table shows population statistics for the ages of best actor and best supporting actor winners at an awards ceremony. the distributions of the ages are approximately bell-shaped. compare the z-scores for the actors in the following situation. best actor best supporting actor muequals42.0 muequals49.0 sigmaequals7.3 sigmaequals15 in a particular year, the best actor was 59 years old and the best supporting actor was 45 years old. determine the z-scores for each. best actor: z equals best supporting actor: z equals (round to two decimal places as needed.) interpret the z-scores. the best actor was (more than 2 standard deviations above more than 1 standard deviation above less than 1 standard deviation above less than 2 standard deviations below) the mean, which (is not, is) unusual. the best supporting actor was (less than 1 standard deviation below more than 1 standard deviation above more than 2 standard deviations below more than 1 standard deviation below) the mean, which (is is not) unusual.
Answers: 1
A leading manufacturer of kitchen appliances advertised its products in two magazines: Good Housekee...
English, 05.04.2021 21:10
Mathematics, 05.04.2021 21:10
Physics, 05.04.2021 21:10
Mathematics, 05.04.2021 21:10
Mathematics, 05.04.2021 21:10
Mathematics, 05.04.2021 21:10