Mathematics, 29.01.2021 16:50, soccer816
You are given the following discrete probability distribution:
xP(x)
12.25
17.65
24.10
You want to find the variance and a student in the class has proposed that you enter the values 12, 17, and 24 in StatCrunch and find the variance of the three numbers. The student gets an answer of 6.0277 2 = 36.33, which is incorrect. Help the student correct his/her incorrect answer and explain why their solution is incorrect.
Answers: 1
Mathematics, 21.06.2019 17:10, ivilkas23
The frequency table shows a set of data collected by a doctor for adult patients who were diagnosed with a strain of influenza. patients with influenza age range number of sick patients 25 to 29 30 to 34 35 to 39 40 to 45 which dot plot could represent the same data as the frequency table? patients with flu
Answers: 2
Mathematics, 21.06.2019 21:00, BreadOfTheBear
Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the
Answers: 1
Mathematics, 22.06.2019 00:00, angeleyes42
Macy spent $36 on jeans. this was $12 less than twice what she spent on a shirt. which equation to solve this, 12x=36 2x=36-12 2x-12=36 12-2x=36
Answers: 1
You are given the following discrete probability distribution:
xP(x)
12.25
17.65
...
12.25
17.65
...
History, 04.12.2020 16:30
History, 04.12.2020 16:30
Mathematics, 04.12.2020 16:30
History, 04.12.2020 16:30
Geography, 04.12.2020 16:30
Arts, 04.12.2020 16:30