Answer:
The kind of error the researcher has done is a;
Type I error
Step-by-step explanation:
When carrying out hypothesis testing in statistical analysis, a type I error is the type of error said to have occurred when a null hypothesis that is true or correct is rejected which is a false positive conclusion
Given that that sugar box manufacturing company makes the boxes to be 100 g accurately, and that the researcher makes non-random or randomly selects packets which are not filled, the mean of the filled packets is expected to be 100 g making the conclusion for rejection of the null hypothesis a false positive rejection
Answer:
25
Step-by-step explanation:
the question basically translates to
160% x n =40
a little trick with percents I use is that the word "of" always means multiplication.
n=40/160%=25
Answer:
Step-by-step explanation:
ну где-то тааакккккккккк
Is that the whole problem?
The number of ways to deal 5 cards to 5 players from a 52-card deck in a game of poker is (52!)/[(27!)*(5!)^5].
- Permutations and combinations define nCr as ways of selecting 'r' number of items from 'n' items.
- nCr = (n!)/[r!(n-r)!]
- here we want to deal 5 playing cards to each player.once we deal 5 playing cards to any participant,
- the playing cards left inside the deck are reduced through five.
- We deal a total of 25 playing cards, i.e., 5 playing cards to 5 gamers.
- The number of ways to deal five playing cards to the primary participant is 52C5.The number of approaches to deal 5 playing cards to the second one participant is 47C5.
- The wide variety of ways to deal 5 cards to the 0.33 player is 42C5.
- The variety of methods to deal 5 cards to the fourth participant is 37C5.
- The quantity of ways to deal 5 playing cards to the 5th player is 32C5.
- the full quantity of methods is the general multiplication.
- The total number of solutions = 52C5 * 47C5 * 42C5 * 37C5 * 32C5
- When we simplify, we get (52!)/[(27!)*(5!)^5].
To learn more about permutation, visit :
brainly.com/question/1216161
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