Please help with these questions According to 7News, pet adoptions recorded a spike during the COVID 19 lockdown period.
Posted: Sun Sep 05, 2021 5:20 pm
Please help with these questions
According to 7News, pet adoptions recorded a spike during the
COVID 19 lockdown period. A veterinary clinic owner wanted to know
the proportion of people who adopted a pet during the same period
in the Ryde City Council (RCC) area. In a survey of 40 randomly
selected RCC residents, 29 of them said they adopted a pet during
COVID 19 lockdown.
Q1: What is the best point estimate for the proportion of Ryde
City Council residents who adopted a pet during the COVID 19
lockdown period? (round to 3dp)
Construct a 95% confidence interval to estimate the true
proportion of Ryde City Council residents who adopted a pet during
the COVID 19 lockdown period.
Q2: (1 mark) The lower bound is (round to 3dp)
Q3: (1 mark) The upper bound is (round to 3dp)
According to 7News, pet adoptions recorded a spike during the
COVID 19 lockdown period. A veterinary clinic owner wanted to know
the proportion of people who adopted a pet during the same period
in the Ryde City Council (RCC) area. In a survey of 40 randomly
selected RCC residents, 29 of them said they adopted a pet during
COVID 19 lockdown.
Q1: What is the best point estimate for the proportion of Ryde
City Council residents who adopted a pet during the COVID 19
lockdown period? (round to 3dp)
Construct a 95% confidence interval to estimate the true
proportion of Ryde City Council residents who adopted a pet during
the COVID 19 lockdown period.
Q2: (1 mark) The lower bound is (round to 3dp)
Q3: (1 mark) The upper bound is (round to 3dp)