subject
Mathematics, 07.09.2021 02:50 letsgetcookingblog

In 2017 a pollution index was calculated for a sample of cities in the eastern states using data on air and water pollution. Assume the distribution of pollution indices is unimodal and symmetric. The mean of the distribution was 35.9 points with a standard deviation of 11.6 points.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 20:30
Jason went to an arcade to play video games. he paid $2 for every 11 tokens he bought. he spent a total of $16 on tokens. which equation can be used to determine,t, the number lf tokens jason bought
Answers: 1
question
Mathematics, 21.06.2019 21:10
Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem
Answers: 3
question
Mathematics, 21.06.2019 22:00
  cassidy wants to cut the yellow fabric into strips that are 0.3 yards wide. how many strips of yellow fabric can cassidy make? yellow fabric 16 yards for $108.00.
Answers: 1
question
Mathematics, 21.06.2019 23:00
What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3
Answers: 1
You know the right answer?
In 2017 a pollution index was calculated for a sample of cities in the eastern states using data on...
Questions
question
Mathematics, 16.12.2020 19:00
question
Mathematics, 16.12.2020 19:00
question
Computers and Technology, 16.12.2020 19:00
question
Mathematics, 16.12.2020 19:00
question
Mathematics, 16.12.2020 19:00
question
Chemistry, 16.12.2020 19:00
question
Mathematics, 16.12.2020 19:00
Questions on the website: 13722367