In professional basketball games, the fans of the home team always try to distract free throw shooters on the visiting team. To investigate whether this tactic is actually effective, the free throw statistics of a professional basketball player with a high free throw percentage were examined. During the entire last season, this player had 656 free throws, 420 in home games and 236 in away games. The results are summarized below. Home Away Sample size, n 420 236 Free throw percent, p 81.5% 78.8% (a) State the null hypothesis Ho, alternative hypothesis H, and the tail test. (b) Calculate the test statistic Z* (c) Given a = 0.01, determine the Z- critical value.

Q: On a recent day, one U.S. dollar was worth 0.81 euros. If you were to exchange 222 euros how many US…

A: To convert given amount in Euros to US dollars

Q: Simplify the following expressions:   i) b7 x b6 = ii) m11 ÷ m6 =  iii) kp8 x 4pk7 =  iv) (d7 x…

A:

Q: B) C) 4 B. 6. 12

A: According to pythagorean  Theorem, Square of hypotenuse is always equal to sum of square of other…

Q: When 6 is added to four times a number, the result is 50. Find the number A) 10 B) 11 C) 12 D) 13

A: Let a number x.

Q: 14) Which answer is the correct number form of: forty three billion, five million, two hundred…

A:

Q: What is the correct answer to this question? a) 6 months b) 3 months c) 2 years d) 1 year e) 3…

A: The given data is:We have to find the period from this data.

Q: ansur: 을 Hou? 35 m을 n How?

A: Simplify

Q: Which question is not Categorical? A) how many credit hours are you taking this semester? B) what…

A: Solution by using definition as follows :

Q: 8. How many positive integers less than 1000 a) have exactly three decimal digits? b) have an odd…

A: According to our guideliness we can answer only the first 3 subparts. Positive integers less than…

Q: Can you please do subparts 11 12 13 and 14?

A: Hi ! Thanks for posting the question . Since your question has more than 3 subparts , we have solve…

Q: 3) Simplify. 29 a) 15 b) ;¹5 c) i -18 d) i

A: Since this is a multiple subpart question, according to the Bartleby answering rule, only the first…

Q: Given A {1,2,3,4}, B = {2,4,6,8}, and C {1,3,5,7,9}. Find: a) ANB b) BUC c) (ANB)N (BU C)

A: Given- A=1,2,3,4, B=2,4,6,8 and C=1,3,5,7,9 To find- The value of  aA∩BbB∪CcA∩B∩B∪C

Q: Determine the number of ways of arranging the letters in the word handle if a) there are no…

A: The letters of the word handle, {h,a,n,d,l,e} Each letter is unique. a. Number of letters in the…

Q: How many unique ways are there to arrange the letters in the word eminem?

A: The given word is "eminem". In this word, there are 6 letters and the letter "e" and "m" are…

Q: 1. Simplify: a) v27V3 b) Vm7Vm³ c) VnVn8

A: a)  273=3×3×33              =3×3 273=9   b)  m7m5=m×m×m×m×m×m×mm×m×m×m×m…

Q: 1. Jose has b pens. Vickie has c pens. Aaron has three times as many pens as Jose. Which expression…

A: Number of pens Jose have = b Number of pens Vickie have = c

Q: could you also do part b for this and on a piece of paper preferably.

A:

Q: A-c pleaee :)

A:

Q: .a O 3 2л .b O 3 .c O

A:

Q: Answer the following if it is Valid or not: All smiling cats talk. The Cheshire Cat smiles.…

A: We need to determine if the given argument is valid or not.  We have the argument: All smiling cats…

Q: negate the following: a. "the earth is flat and round." b. "if the orange is green, then it is…

A: Given below the answers

Q: Using the information above, compute the following: a) SS1 = b) SS2 c) ô 2

A: Givenn1=17 , μ^1=966 , σ^1=2.4n2=12 , μ^2=78.2 , σ^2=1.6a) SS1 = σ^12 x df1…

Q: 15 C 15 C 15C + 8

A: 15C8 + 15C9 -15C6 - 15C7 = 15!/(8!*7!) + 15!/(9!*6!) - 15!/(6!*9!) - 15!/(7!*8!) = (15!/(8!*7!)  -…

Q: Is the given “1,8,15,22,......” a geometric seguence

A:

Q: Can you now answer the B) excercise

A:

Q: 13) AVUT ACDE

A: Given,           The two triangles are similar , i.e ∆VUT~∆CDE.

Q: (a) i3 (b) i4 (c) ¿5 %3D ||

A: Please refer the attached image for complete solution.

Q: Carefully analyze each of the following things taking into account that the points share the same…

A: c) In 1,2,3,4,5 and 6 there are 6 digits. And repetition is not allowed. So we can select the first…

Q: Three numbers are in A.P. If the sum of these numbers be 27 and the product 648 Find the numbers

A:

Q: -1 9 6 use the following matrix. 10 1 11 4 0 0 -2

A:

Q: i How many three-digit phone prefixes that are used to represent a particular geographic area (such…

A: here use combination and permutation

Q: - Use convergence test (general term test, comparison tests, intgral test etc.) to decide that which…

A: To check the convergence

Q: 1- Use ratio or root test to determine which of the following series converge. 3" =1 6n (In n)" II)…

A: Series convergence. Only third series is convergent.

Permutations and Combinations

If there are 5 dishes, they can be relished in any order at a time. In permutation, it should be in a particular order. In combination, the order does not matter. Take 3 letters a, b, and c. The possible ways of pairing any two letters are ab, bc, ac, ba, cb and ca. It is in a particular order. So, this can be called the permutation of a, b, and c. But if the order does not matter then ab is the same as ba. Similarly, bc is the same as cb and ac is the same as ca. Here the list has ab, bc, and ac alone. This can be called the combination of a, b, and c.

Counting Theory

The fundamental counting principle is a rule that is used to count the total number of possible outcomes in a given situation.