the coin were biased and we felt that a head (H) were twice as likely to appear as a tail (T), then we would ha ?... = P(F ?..= P(T

Q: Given m // n, calculate x + y in degrees. [16 120° (3y+6) O 36 O 120 E n

A: Topic:- geometry

Q: Find F(y) and use it to determine the probability that the winning bid is less than he DOE's…

A:

Q: Insurance adjusters are concerned about the high estimates they are receiving from Jocko’s Garage.…

A: The independent variable is Car. There are two dependent variables which are Jocko’s and other…

Q: The following are the heights of a father and his eldest son, in inches: Height of the Father 71 69…

A:

Q: Given P(E) = 0.20, what is P(E')?

A: Obtain the probability of P(E')  The probability of P(E' )is obtained below:   Probability:  The…

Q: P(E) = enter probability rounded to 5 decimal places  b. P(B∪D) = enter probability rounded to 5…

A: The data is given by   D E Total A 11 19 30 B 15 6 21 C 31 15 46 Total 57 40 97 Note :…

Q: Tell each of the following situations whether it requires descriptive or ir statistics. 4. The…

A: Descriptive Statistics is used to summarize and graph the given sample data for better understanding…

Q: In ARST, suppose that RH, TG, and SK are medians. Find the value of: RK a) KT TH b) HS K H D. R G S.

A: In triangle RST we have been given TG, RH and KS to be medians.

Q: Use the dot plot to answer the following questions. How many students were surveyed? ¿Cuántos…

A: We have to use the dot plot

Q: Use the values in the cross-tabulation table to solve the equations given.     Variable 1     D…

A: Here given table is  And using that table we have to find following probabilities.   D E Total…

Q: A researcher believes that the percentage of men who believe that taking the law into one's own…

A: We have to find hypothesis for the question no. 11

Q: 3. Given: BAND = LUCK a. ZU = ? b. DB = ? c. NDBA =

A: We can find the answer and fill up the gaps as below.

Q: The following pictograph shows the approximate attendance at four Big Sky High School winter…

A: Pictograph is a pictorial representation of data using symbols. The given pictograph is  Here, each…

Q: Given P(E) = 0.27, what is P(E')?

A:

Q: The events A and B are such that P(BIA)= 0.2, P(B|A') = 0.3, P(A|B)= 0.4 and P(A) = p a) Find the…

A: the events A and B are such that P(B|A)=0.2,  P(B|A')=0.3,  P(A|B)=0.4 and  P(A)=p

Q: In a pair of similar triangles, corresponding medians are proportional. True O False

A: topic - similar triangles in similar triangles, corresponding medians are proportional

Q: (p A p V q |~g V (~ p V q) TT ? ? ? ? V ? ? ? ? ? FT ? ? ? ? ? ?

A:

Q: Don has an assignment to ask at random 10 students in their school about their ages. The data are…

A: (2) The first , Second and Third Quartiles are 11.75, 13, 14.25. So the total number of Students…

Q: following decisions would result from a Type I error?

A: Here use basic of type 1 error

Q: 20. The appropriate alternative hypothesis to verify the kinesiologist's claim is O AUD#5 OB. H.D>5…

A: Q.20 Solution-: For not regular: n=15,x¯1=72,s1=2.2 For regular: n=20,x¯1=63,s1=1.0 We want to…

Q: #4 Yn the following spskam lwith paramelera skelch TD corre. the correpondling

A: Given:- a)dydt=aa2+a1ay b) dydt=a1-a210y

Q: Two tetrahedral dice are thrown and their scores added together. If X = "the sum of the scores on…

A: Two tetrahedral dice are thrown and their scores added together. If X = "the sum of the scores on…

Q: For an exam Scores normally distnouled M: 80, 0=5 as Mean Standard eor Por dismibuhion OP sample…

A: Solution

Q: One of the researchers chose a sample of 800 people from one of the cities and their distribution…

A: Given that: Observed frequency: Blood Type The number of people O 350 AB 100 B 150 A 200…

Q: The claim is that for 12 AM body temperatures, the mean is \mu > 98.6 The sample size is n = 3 and…

A: Given: The researcher's claim is that for 12 AM body temperature, the mean value is greater than…

Q: Consider the t-distribution. Find the area between to.54 and to.04. In other words, find P(to.54 < T…

A: Given: Pt0.54&lt;T&lt;t0.04

Q: - at P, and fine = e*"; P(2, 3) ety.

A:

Q: Ho: 2.72 children H1: 2.72 children Calculate the test statistio, to

A: First we need to compute the Mean and Standard deviation of the grouped data provided to us : X…

Q: a. "p ^ q b. "p V q c. pV ^q d. pA~q e. p→ *q f. q→p

A:

Q: can you continue with e and f please? following the same ball scenario

A: Solution

Q: D. Which video streaming platform(s) has(have) the highest median time spent by its patrons? E.…

A: Given: Boxplots for the time spent in video streaming platforms.

Q: 3) If Y=aX+b, Show that Y has the same coefficient of skewness?

A: The skewness of a pdf can be measured in terms of its third moment about the mean and coefficient of…

Q: (c) Find the median, m for X. Hence find

A:

Q: The values of tunon ande eninatabe One, ,e e prent. Ge r the neer 16

A:

Q: e) what is heis var (w)?

A: e) Obtain the value of Var(X)   The value of Var(X) is obtained below as follows:   Let X be the…

Q: Should p be assumed normal? (а) п %3D 150, п%3.04 O Yes O No (b) п%3D 80, п%3D 40 No O Yes (c) n=…

A: We know that from condition of normality- Assume normality if- nπ ≥ 10 And, n(1-π) ≥ 10 Let’s check…

Q: Age, x 16 25 39 45 49 64 70 29 57 22 Systolic blood pressure 109 122 143 132 199…

A: In this case Age (x) is the independent variable and Systolic blood pressure (y) is the dependent…

Q: Given the u = 44 and o = 2, compute the z-score that corresponds to the given score X = 44. Round…

A: Disclaimer : Since you have asked multiple question, we will solve the first question for you. If…

Q: In a pair of similar triangles, corresponding medians are proportional. O True O False

A: Answer : The reason and answer of above question is as shown below :

Q: at is P(E')?

A: P(E) = 0.3 to find P(E')

Q: a. [Q^ (P^ Q)^ (P^ Q ) ] = ( P^ Q ) b. -{[Q V (P^ Q)]^[P ^ (P^ Q)]} = ~ (P^ Q) c. {~[(~P ^ ~Q )] ▼…

A: As per guidelines we can answer three questions. please repost other seperately.

Q: E. The Johnson family got married a few years ago and they planwoH (b to have five children. They…

A: Probability of girl = 0.5 Probability of boy = 0.5

Q: Based on these results, t(60) = -1.67, p = .11, the reading scores of males (M = 31.54, SD = 5.16, n…

A: In this scenario, it is known that t(60) = -1.67, p = .11, the reading scores of males (M = 31.54,…

Q: From the data given below find the number of items (n) : r = 0.5, E xy = 120, oy= 8, E x = 90 %3D…

A:

Q: For testing H,: M,=0 V.S H;: Ma>O at level of significant 0.01 and n=16, d =5, S,=2, the T* is 10 O…

A: We have given that , n=16 , Sd=2, dbar = 5 , We have to find T= ?

Q: J. Atter a vise of 72, a peson's jary $507.15 4ow vAeng much did fe earn before fhe nCreOse?

A: Rise in the salary is 712% or 7.5%. Let the initial salary be x. If the salary x increases by 7.5%,…

Q: Do you find any inconsistency in the data given below: N= 1,000, (AB) = 483, (Ay) = 378, (BY) = 226…

A: Given that, N = 1000, (Aβ) = 483, (Aϒ) = 378, (Bϒ) = 226, (A) = 525, (B) = 312, (C) = 470 and (ABC)…

Q: Ex₂ | x~ Bin (WA) TI (Q) = = QE [0,1] you should obtain 2201 other wise find posteria probability

A: Given: X2|X1~Bin(n,θ), Where θ∈0,1π(θ)=12, θ=0,1.

Q: :The unbiased estimate of P-Pa is P1-PaA O E(p,)– E(p,).8 O None of these .D O

A: We need to find the unbiased estimator of

Q: Consider the following ordered observations 2, 4, 5, k, 9, 10 with median 6. Find k Select one: Oa 6…

A: We have given median = 6  And the set of observation 2,4,5,k,9,10

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.