Mathematics, 20.06.2020 22:57, pr47723

A researcher felt there might be a correlation between weather conditions and people’s mental health. In order to verify his conjecture, he obtained data on the number of mostly sunny days (x) in 2015 from 245 randomly selected cities in the nation and their corresponding citizens’ happiness indices (y). In other words, he wants to test if there is a statistically significant correlation between x and y. How should he carry out the analysis?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:20, emmanuel180

Can (3,5 and square root 34) be sides on a right triangle?

Answers: 1

continue

Mathematics, 21.06.2019 19:20, SmolBeanPotato

Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1

Answers: 1

continue

Mathematics, 21.06.2019 22:30, NearNoodle23

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.

Answers: 1

continue

Mathematics, 22.06.2019 01:30, Jadaflournoy5

Pls math have no ideamultiply and simppify. 2x^2y^3z^2 • 4xy^4x^2

Answers: 2

continue

Do you know the correct answer?

A researcher felt there might be a correlation between weather conditions and people’s mental health...