The probability of a component’s failure is 0.05. Out of 14 components what is the probability distribution of X. hint:binomial distrib

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The probability of a component’s failure is 0.05. Out of 14 components what is the probability distribution of X.
hint:binomial distribution​

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Elliana 4 weeks 2021-09-22T22:29:36+00:00 1 Answer 0 views 0

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    2021-09-22T22:31:10+00:00

    A study was conducted to find out the concentration of sulphur dioxide in the air in parts per million (ppm) of a certain city. The data obtained for 30 days is as follows:

    0.03

    0.16

    0.11

    0.08

    0.11

    ​  

     

    0.08

    0.05

    0.08

    0.01

    0.07

    ​  

     

    0.08

    0.02

    0.12

    0.10

    0.05

    ​  

     

    0.09

    0.06

    0.13

    0.06

    0.07

    ​  

     

    0.04

    0.18

    0.22

    0.09

    0.01

    ​  

     

    0.17

    0.20

    0.07

    0.18

    0.04

    ​  

     

    (i) Make a grouped frequency distribution table for this data with class intervals as 0.00−0.04,0.04−0.08, and so on.

    (ii) For how many days, was the concentration of sulphur dioxide more than 0.11 parts per million?

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18:9+8+9*3-7:3-1*13 = ? ( )