12x^3+7x^2-4x-19
Can you answer it and walk me through your steps...
Mathematics, 15.12.2021 04:20 gudon986732
12x^3+7x^2-4x-19
Can you answer it and walk me through your steps
Answers: 2
Mathematics, 21.06.2019 21:40, salinasroel22
In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.
Answers: 3
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