Mathematics, 18.03.2022 03:20 edog7755
The proportions of multiple samples of registered voters who vote are normally distributed, with a mean proportion of 0. 38 and a standard deviation of 0. 485. What is the probability that a sample chosen at random has a proportion of registered voters who vote between 0. 37 and 0. 39? Use the portion of the standard normal table below to help answer the question. Z Probability 0. 00 0. 5000 0. 04 0. 5160 0. 21 0. 5832 0. 37 0. 6443 0. 38 0. 6481 0. 39 0. 6517 1. 00 0. 8413 2% 17% 58% 65%.
Answers: 1
Mathematics, 21.06.2019 16:00, yurimontoya759
12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?
Answers: 2
Mathematics, 22.06.2019 02:30, gracie0818
Last month, leonhard euler's watch kiosk at the mall had total sales of $9,489. merchandise totaling $225 was returned. the goods that were sold cost leonhard euler's $5,481. operating expenses for the moth were $992. what was the gross profit on sales?
Answers: 1
Mathematics, 22.06.2019 04:00, warrior4516
What is the answer to this problem? ignore the work. what is the correct answer?
Answers: 1
The proportions of multiple samples of registered voters who vote are normally distributed, with a m...
History, 03.02.2020 01:56
Biology, 03.02.2020 01:56
Biology, 03.02.2020 01:56
Arts, 03.02.2020 01:56
Mathematics, 03.02.2020 01:56