Mathematics, 01.03.2021 17:20 raam360
A random sample of n1 = 203 people who live in a city were selected and 113 identified as a "dog person." A random sample of n2 = 93 people who live in a rural area were selected and 51 identified as a
"dog person." Find the 95% confidence interval for the difference in the proportion of people that live in a
city who identify as a "dog person" and the proportion of people that live in a rural area who identify as a
"dog person."
Round answers to to 4 decimal places.
Answers: 1
Mathematics, 21.06.2019 15:00
Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8
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Mathematics, 21.06.2019 19:50
Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit
Answers: 1
A random sample of n1 = 203 people who live in a city were selected and 113 identified as a "dog per...