subject
Mathematics, 27.11.2019 20:31 shadowselena63

Typing errors in a text are either nonword errors (as when "the" is typed as "teh") or word errors that result in a real but incorrect word. spell-checking software will catch nonword errors but not word errors. human proofreaders catch 70% of word errors. you ask a fellow student to proofread an essay in which you have deliberately made 10 word errors.1. if the student matches the usual 70% rate, what is the distribution of the number of errors caught? a. binomial, with n = 10 and p = 0.72.what is the distribution of the number of errors missed? binomial, with n = 10 and p = 0.33.missing 7 or more out of 10 errors seems a poor performance. what is the probability that a proofreader who catches 70% of word errors misses exactly 7 out of 10? 4.find the probability of missing 4 or more out of 10.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
Match each equation with the operation you can use to solve for the variable. 1 subtract 10 2 divide by 10 3add 18 4add 10 5 subtact 18 6multiply by 5. 7multiply by 10. a 5 = 10p b p + 10 = 18 c p + 18 = 5 d 5p = 10
Answers: 3
question
Mathematics, 21.06.2019 17:00
Three cylinders have a volume of 2836 cm^3. cylinder a has a height of 900 cm. cylinder b has a height of 225 cm. cylinder c has a height of 100 cm. find the radius of each cylinder. use 3.14 as an approximate for π
Answers: 1
question
Mathematics, 21.06.2019 20:30
Aregular pan has a length that is 4/3 the width. the total area of the pan is 432in.2. what is the width of the cake pan?
Answers: 1
question
Mathematics, 21.06.2019 21:20
If the value of cos330°is√3/2 then find cos 165°.
Answers: 2
You know the right answer?
Typing errors in a text are either nonword errors (as when "the" is typed as "teh") or word errors t...
Questions
question
Mathematics, 30.10.2020 01:00
question
History, 30.10.2020 01:00
question
Mathematics, 30.10.2020 01:00
question
Mathematics, 30.10.2020 01:00
Questions on the website: 13722360