Make sure to answer both parts below. Show all work and steps. la) An SRS of 100 deliveries by Grub Hub showed that 72 were on time. An SRS of 100 food deliveries by Door Dash showed that 83 were on time. Let pg be the proportion of on-time deliveries for all Grub Hub orders, and let Pp be the proportion of all on-time deliveries for all Door Dash orders. Construct a 95% confidence interval for the difference pG – Pp-

Q: Evaluate Vi

A:

Q: 3

A:

Q: 26 ÷ 22

A: Solve by squarring both side

Q: 18 43

A: Given,

Q: LCM(56, 34)=

A: Given:- Numbers are 56 and 34  To find:- LCM of (56, 34)  Method:- i use prime Factorization method

Q: 00 e-2y dy 0.

A:

Q: LCM 3 and 5

A:

Q: 25m² – 16 =

A: Simplify  25m2-16

Q: LCM(77, 18) =

A: We have to find the LCM of 77 and 18.

Q: 10) A person in a rowboat two miles from the nearest point on a straight shore line wishes to reach…

A: Given that a person in a rowboat two miles from the nearest point on a straight shore line wishes to…

Q: 14 m2a2

A: Total female = 133+43 = 178 Total "did not graduate" = 55+43 = 98 Grand total= (126+55+133+43)  =…

Q: lcm of 6 and 18

A:

Q: 1b+1b

A: Applying  addition operation since terms with same variable  binomial addition

Q: 18 2h 6h

A: Find the value of h  For which two line segments are equal

Q: puls

A: 10+10 is 20

Q: 45

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Q: 36 14

A:

Q: 13 dk

A: Given :      ∫e73k-13   dk

Q: 2. 7. 58

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Q: 346 ÷46

A: given 346 ÷46

Q: only E

A: Differentiate wrt x

Q: 3. What is the type of the function y-(3x+5)(2x+1)? ODecreasing Static Exponential Logarithmic…

A: The given function is y=3x+52x+1. What is the type of the given function.

Q: 3. Select the equivalent expression. * OA. 1 8-22 O B. 26 89 o20 Tr

A: use the property of exponents

Q: Simplify. 7/16-V54

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Q: 15 39

A:

Q: 5* dx

A: To solve this problem we have to use substitution method firstly and then exponential rule of…

Q: 318-4*

A: Given:∫4xdx8-4x3

Q: 72° C 9x A

A: Given,          A triangle is shown below :

Q: Simplify i11 i11-L %3D

A:

Q: 2322

A: Explanation and solutions is given below....

Q: 75%1

A:

Q: The value of 1+5+ () () -)-)-) ) 15504 4845 3876 684

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Q: 20 . 35 60.

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

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.