Answers: 1
Mathematics, 21.06.2019 23:00
Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain
Answers: 2
Mathematics, 21.06.2019 23:20
Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?
Answers: 1
Mathematics, 22.06.2019 03:00
You’re ordering more thread for blue jeans co. you usually purchase from ted’s threads, which sells 12 thread spools for $27. you recently received a notice from wade's wares that says you can buy thread from them for $2.30 each for the first 2 dozen and $2 a spool thereafter. you need to order 5 dozen spools. what percentage can you save by going with wade’s wares?
Answers: 1
What is 5+5x•40 if x equals 5...
Mathematics, 05.11.2020 22:10
Mathematics, 05.11.2020 22:10
Mathematics, 05.11.2020 22:10
Mathematics, 05.11.2020 22:10
Mathematics, 05.11.2020 22:10
Mathematics, 05.11.2020 22:10
German, 05.11.2020 22:10
Mathematics, 05.11.2020 22:10
Biology, 05.11.2020 22:10