Randomly selected birth records were obtained, and categorized as listed in the table to the right. Use a 0.01 significance level to test the reasonable claim that births occur with equal frequency on the different days of the week. How might the apparent lower frequencies on Saturday and Sunday be explained? Day Number of Births Sun 39 Tues 56 Thurs 55 Fri 58 Sat 45 Mon Wed 59 60 Determine the null and altenative hypotheses. Calculate the test statistic, . (Round to three decimal places as needed.) Calculate the Pvalue. P.value (Round to four decimal places as needed.) What is the conclusion for this hypothesis test? OA Reject Ho. There is insufficient evidence to warrant rejection of the claim that births occur with equal frequency on the different days of the week. OB. Fail to reject Hg. There is sufficient evidence to warrant rejection of the claim that births occur with equal frequency on the different days of the week. OC. Fail to reject Hg. There is insufficient evidence to warrant rejection of the claim that births occur with equal frequency on the different days of the week OD. Reject Ho. There is sufficient evidence to warrant rejection of the claim that births occur with equal frequency on the different days of the week. How might the apparent lower frequencies on Saturday and Sunday be explained? OA Induced or Caesarean-section births are scheduled during the week whenever possible. OB. Induced or Caesarean-section births are scheduled on weekends whenever possible.

Q: 30 Evaluate (1 + i)

A:

Q: b. 14C11

A: nCr=n!r!×(n−r)!r!=r(r-1)(r-2)×....×3×2×1

Q: 5+45(669=

A: The given expression is 5+45669. Compute the value as follows.

Q: What is the probability of drawing a face card (Jack, Queen, or King) or a diamond from a standard…

A:

Q: 2) 36³x=¹

A:

Q: 8x) dr

A:

Q: In Grade 1l-Einstein there are 49 students, where there are forty-one female students. Find the…

A: We Know that  Ratio is the quantitative relation between two amounts showing the number of times one…

Q: (369) 34 / 3 * 9 +12 / 4 * 5

A: Given,             369343*9+124*5

Q: 16 - (9 - 4) ÷ 5 =

A:

Q: 9) 60

A: The figure is

Q: 4 11  ✕  5 9

A: Consider the given expression as 411×59. 411×59=4×511×9=2099

Q: 6)270

A: Given data:   The given expression is 270/6.     The number 270 can be written as, 270=3×90=3×2×45

Q: 3. V(3437)3 + 10215

A:

Q: Find the Funetion

A:

Q: 3,41 140

A:

Q: 4. Expand and simplify (2x + 3)*

A: We have to expand and simplify the following expression: . We will apply the binomial theorem to…

Q: 3) 24 12

A: We can find the value of x as below

Q: 2šr+e* dr

A:

Q: 198-33

A: Given: 198-33

Q: what is five tmes 2

A: Five time 2 means multiplication of 5 and 2

Q: 12 wikon 3.

A:

Q: {A €R?x2 | tr(A) = 0} | tr(A) — 0}

A: Here we take a general matrix of the given set then find the basis.

Q: 58)1,325

A: Quotient is 22 Remainder is 49

Q: 20) 14 X 4

A:

Q: Identify the coordinates of the point in polar form based upon the given conditions. Use pi for T. r…

A: We will evaluate the required value.

Q: 7

A:

Q: 14 1

A: Given triangle is What is another side length?

Q: {n fan c) (wp

A:

Q: Evaluate o(7000).

A:

Q: 1*10+8*1=?

A: the given expression is: we have to find the value of the given expression.

Q: Xx well l defned

A:

Q: FIND n +n?

A: Check convergence of ∑n=1∞ 2n+n2:Apply the constant multiplication rule:  ∑c·an=c·∑an=2·∑n=1∞…

Q: 9/3 7/3 +. 9.

A:

Q: —5л 6.

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.