subject
Mathematics, 20.12.2019 19:31 VictoriaRose520

The humane society reports that approximately 40% of all us households own at least one dog. in a random sample of340 households, 153households said that they owned at least one dog. does this data provide sufficient evidence to indicate the human society was wrong using a 5% level of significance? we are attempting to show thatthe humane society is incorrect.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 23:00
Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?
Answers: 1
question
Mathematics, 22.06.2019 00:00
Let u = {q, r, s, t, u, v, w, x, y, z} a = {q, s, u, w, y} b = {q, s, y, z} c = {v, w, x, y, z}. list the elements in the set.a ∩ (b ∪ c)a) {q, s, w, y}b) {q, y, z}c) {q, s, u, w, y, z}d) {q, r, w, y, z}
Answers: 1
question
Mathematics, 22.06.2019 01:00
Bc and bd are opposite rays. all of the following are true except a)a,b,c,d are collinear b)a,b,c,d are coplanar c)bc=bd d)b is between c and d
Answers: 1
question
Mathematics, 22.06.2019 01:00
Urgent? will give brainliest to the first correct answer what is the area of the figure?
Answers: 3
You know the right answer?
The humane society reports that approximately 40% of all us households own at least one dog. in a ra...
Questions
question
Mathematics, 24.09.2019 02:30
question
Mathematics, 24.09.2019 02:30
Questions on the website: 13722360