Theo 104 Week 8 Quiz
STAT ACTIVITY
1. A multiple-choice quiz has 15 questions, each with 4 possible answers of which only 1 is the correct answer. What is the probability that sheer guesswork yields exactly 10 correct answers at least 1 correct answer at most 1 correct answers
8 to 10 correct answers
Mean and variance of the r.v.X=no.of correct answers
2. Suppose that airplane engines operate independently in flight and fail with probability 1/5. Assuming that a plane makes a safe flight if at least one-half of its engines run, which between a 4-engine plane and a 2-engine plane has the higher probability for a successful flight? In the question "Where am I?" and “Where can I go next?” Cebu Pacific always indicates where the user’s location every time and …show more content…
Can people resize windows or adjust browser options with- out compromising information or the task?
--One of the most common cases of inconsistent wording is with links, page titles, and headers. Inconsistent wording can confuse users when the destination page has a different title from the link that took them there. Standards on the Web mean following HTML and other specifications. Deviations will create opportunities for unusable features to creep into your site.
Cebu Pacific can work with different web browsers, People can also resize or adjust browser’s option in compromising tasks regarding information e.g. about the availability of flights in certain time and its destination. About the case where in the style of Cebu Pacific’s site I’m not sure about its previous layout, but from the first time I saw the site I think all the need of the user will be seen. It is not that difficult to understand [its functions].
Because of the limitations of HTML forms, inputting in- formation is a common source of user errors. GUI-style widgets, coming into more common use, cut down on the errors, but you still have to double check these after
1. A multiple-choice quiz has 15 questions, each with 4 possible answers of which only 1 is the correct answer. What is the probability that sheer guesswork yields exactly 10 correct answers at least 1 correct answer at most 1 correct answers
8 to 10 correct answers
Mean and variance of the r.v.X=no.of correct answers
2. Suppose that airplane engines operate independently in flight and fail with probability 1/5. Assuming that a plane makes a safe flight if at least one-half of its engines run, which between a 4-engine plane and a 2-engine plane has the higher probability for a successful flight? In the question "Where am I?" and “Where can I go next?” Cebu Pacific always indicates where the user’s location every time and …show more content…
Can people resize windows or adjust browser options with- out compromising information or the task?
--One of the most common cases of inconsistent wording is with links, page titles, and headers. Inconsistent wording can confuse users when the destination page has a different title from the link that took them there. Standards on the Web mean following HTML and other specifications. Deviations will create opportunities for unusable features to creep into your site.
Cebu Pacific can work with different web browsers, People can also resize or adjust browser’s option in compromising tasks regarding information e.g. about the availability of flights in certain time and its destination. About the case where in the style of Cebu Pacific’s site I’m not sure about its previous layout, but from the first time I saw the site I think all the need of the user will be seen. It is not that difficult to understand [its functions].
Because of the limitations of HTML forms, inputting in- formation is a common source of user errors. GUI-style widgets, coming into more common use, cut down on the errors, but you still have to double check these after