IV. Exercises Construct a probability distribution for the data and draw a graph for the distribution. 1. Medical Tests. The probabilities that a patient will have 0.1,2 or 3 medical tests performed on entering a hospital are and respectively. 6 S 3 - 15 15' 15 2 Investment Returns. The probabilities of a return on an investment of P10,000, P20,000, P30,000, and P40,000 are 0.35, 0.41, 0.15 and 0.09, respectively. 3. Let X denote the number of boys ina randomly selected three-child family. 15 Assuming that boys and girls are equally likely, construct the probability distribution of X. Find the probability that there will be at least one boy in the family?

Q: the mU was not 10 it was 5

A: Random variable x~Normal( μ  , σ2=25) Sample of size n=16 Hypothesis testing H0: μ=5 Ha; μ >5 At…

Q: L(1-a) ( In =) dz 4 1 L6(1-2) ( In =) dr

A:

Q: can I have h?

A: h). n = 81     p = 0.10

Q: Convert 1 over 8 to a decimal and tell whether it terminates or repeats

A: 1 over 8 means 1 divided by 8 So, dividing 1 by 8 , we get  18=0.125

Q: is 28 years. H vhole number.

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Q: Number 27

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Q: flx)=5cos(0)-5 30

A:

Q: Find the exact value of the expression. 8) sin 75°

A: Given expression Also, it can be written as

Q: Round 0.29 to the nearest tenth.

A: Using , round up if number is greater than or equal to 5 and round down if it is less than 5,

Q: Answer number 10

A: Given that:  Total students = 100 , Math studied = 54 ,  History studied = 69 , Studied both math…

Q: what is the 6 to the tenth power

A: to explain 6 to the tenth power

Q: 8 mi P 4 mi

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Q: Write tEf-1 without sigma notation. 6k

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Q: Number 26

A: Given:

Q: 5 Find xy dydx.

A:

Q: Answer everything from A to D, please

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Q: -4(Taylor Serie) 2-X Ln +x) (MacLurin Series

A: The Taylor series of a function, f(x) about x=a is defined as f(x)=∑n=0∞f(n)(a)n!(x-a)n . The…

Q: Oa- zat! 2. 10

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Q: 33 10

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Q: Answer number 9

A: Data given  9 balls =5(Red)+4(green) balls  Two balls selected

Q: r dz dr de.

A:

Q: If m 2 50, which diagram represents ở drawn in standard position? O A. O B. O C.

A: Option D is correct..

Q: Find

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Q: c 5 x 7 – 4 × 8 c 1952 + 8 c 46 x 13

A: First question is  5×7 - 4×8 = 35 - 32     ( applying BODMAS rule   = 3

Q: dim(M3) %3D O 6 O 3 O 2 O 5 None

A: M23 is the matrix with 2 rows and 3 columns. That is a matrix of order 2×3.

Q: Number 14

A: Correct answer 106° and 74°

Q: х -0.4 -1.5 -0.2

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Q: 66 to the nearest 100

A: Find 66 to the nearest 100

Q: 20 . 35 60.

A: Given equation: 20=3560 Consider the missing term be 'x' 20x=3560 The objective is to find the value…

Q: (2-20 OA =4096i O B. =-4096 OC=256 O D. =4096

A: Given expression, 2-2i8

Q: (5,−5)P, left parenthesis, 5, comma, minus, 5, right parenthesis under a translation by 222 units to…

A: