Mathematics, 22.10.2019 16:50 brandonthomas11

:lung cancer is one of the most spread cancer types and has a proportion p=0.12 of all the cancer diseases. the study was conducted to find out if the proportion is larger for the people, who live near the nuclear station. 250 people with cancer were inspected, 35 of them had lung cancer. let pns be a proportion of people, who live near the nuclear station and have a lung cancer. clearly state the null and alternative hypotheses. calculate the test statistic and the p-value.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:00, anthonybowie99

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Answers: 3

continue

Mathematics, 21.06.2019 21:00, rpmgamer

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points

Answers: 1

continue

Mathematics, 21.06.2019 21:30, KiemaBear

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?

Answers: 1

continue

Mathematics, 21.06.2019 22:00, natetheman7740

Given: △acm, m∠c=90°, cp ⊥ am , ac: cm=3: 4, mp-ap=1. find am.

Answers: 2

continue

You know the right answer?

:lung cancer is one of the most spread cancer types and has a proportion p=0.12 of all the cancer di...