Let p(x) = 90 9+50e %3D What is p(5)? Enter your answer, rounded to the nearest tenth, in the box.

Q: What will be the estimate for 9.1 if we use L(x)?

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Q: What is the value of d?

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Q: Q6.6. Imagine that a new, deadly coronavirus arises and starts a global pandemic. Experts are…

A: Critical immunization threshold can be calculated as follows qc=1-1/R0 qc=1-1/5 =1-0.2=0.8 From…

Q: #5 (a): If r = h(4 h5 – 5) find the percentage error in r at h=1, if the error in h=0.04.

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Q: Find P(2 < X < 5) using the cumulative function given by

A: The P(a ⩽ X &lt; b) can be obtained using cumulative function as P(a ⩽ X &lt; b)= F(b) - F(a)

Q: For a population with μ = 80 and σ = 10,what is the X value corresponding to z = -0.50?

A: Given information Mean (µ) = 80 Standard Deviation(σ) = 10 Z = -0.50 Z-score is given by the…

Q: If X ~ N(10,3), find the X value that is the 16th percentile.

A: From the provided information, Mean (µ) = 10 Standard deviation (σ) = 3

Q: Select the correct statement below   a) If the nineteenth percentile has a value of 0.8, this…

A: We know if X is pth  percentile value that means their are p percent values are less than X.

Q: greater than 3% (0.03). Assume that the proportion of individuals who never floss is 27%. How large…

A: here given , confidence level = 90% margin of error  &lt; 0.03  p = proportion of individuals who…

Q: A) Of 2000 people exposed to a virus, 1000 get the disease caused by that virus and 200 die. What is…

A: I have solved First Question according to bartleby guideline, please provide the question 2…

Q: solue the following D. E. using undetermind coefficient Method.

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Q: What is the measure of ZDC'?

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Q: What happened to the absolute value of e^-|2t|?

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Q: k Axr? and in A arnd v if r is increased by 20% 3. the per cent age incresse

A: Given that r increased by 20%. So the new value of r is = r+ 20% of r =r+0.20r =1.20r Let the new A…

Q: While on an unauthorised trip to the local fast food restaurant during their study period, a pair of…

A: For relative maximum or minimum To maximize or minimize  a function f(x) 1st we need to find its…

Q: An investor bought a 5 ½% bond at 99. Compute the current yield. (Round answer to two decimal…

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Q: Quiz Find [E(x²-x)| from the following table: 2 0.2 3. 0.3 4 5 0.1 P(x) 0.1 0.1 0.2

A: Given that x 0 1 2 3 4 5 P(x) 0.1 0.1 0.2 0.3 0.2 0.1

Q: [D] If y = 3x – 6x2, find the percentage error in y at x = 1 if error in x is 0.05.

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Q: (d) Between which two successive years did DVD player sales increase most quickly? to Between which…

A: Consider the table which shows the DVD players sold in the years 2003-2013. Find between which two…

Q: ey of 650 randomly selected Ohioans asked: "What would you do percent responded that they would pay…

A: At 95% confidence level, the z value is 1.96 which can be obtained by using the standard normal…

Q: if 2/3 of patients survive the COVID infection and 1/3 of these survivors is still alive 10 years…

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Q: Calculate the value of CoccoOHO)* (000000l) in GF (28) with mX)=x+ x+x*+X++ Please Somd a Complete…

A: Given that                                                           GF(28)=GF(256)m(X)=X8+X4+X3+X+1…

Q: he final grades for a statistics course are listed on the picture. answers must be in 4 decimal…

A: sample  x (x-x̄)^2 1 78 25.5025 2 75 4.2025 3 74 1.1025 4 84 122.1025 5 67…

Q: ep 5 of 5: Find the percentage of students that scored higher than 80.5. Round your answer to the…

A: Given:  Histogram of score with corresponding frequency Score:     70.5-75.5, 75.5-80.5, 80.5-85.5,…

Q: A random survey of 90 women who were victims of violence found that 24 were attacked by relatives. A…

A: From the provided information,

Q: The z score length of a carrot is 1.5, what is the length of this carrot?  what percentage of…

A: We have to find  the percentage of carrots....

Q: 25% of the 3rd Quarter grades in Mathematics of the Grade 10 Students is less than or equal to…

A: Given information: Class number  Class Boundaries Class Interval Frequency Cumulative frequency…

Q: 24. How many df do you have in this Repeated-Measures design?

A: The sample size n is 7.

Q: The proportion, po, of foraging bumblebees not exposed to pesticides who bring very little pollen…

A: Given: sample of 60 bumblebees(n)=60 39 bumblebees brought back vey little pollen to their nest…

Q: How many pPhones should the Pear company produce and sell to maximimze profit? (Remember that…

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Q: How would you interpret a z score of ‐3.0?

A: To finde z score we need mean (mu) and standard deviation (sigma) of the sample. We Calculate z…

Q: What percentage of new authors are unsuccessful? (Give the answer to two decimal places.) 0% What…

A: Obtain the percentage of new authors are unsuccessful: Based on the provided information, there are…

Q: In this exercise, we estimate the rate at which the total personal income is rising in a town in…

A:

Q: 18 The chance of winning on a Trisslott is about I at 5. Samir has bought a Trisslott every week for…

A: Here the chance of winning on a Trisslott is about 1 at 5. Samir has bought a Trisslott every week…

Q: Q/ You seek to design a component from a new ceramic material. You require a survival rate of…

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Q: During testing of a certain brand of air purifier, the amount of smoke remaining t min after the…

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Q: The percent P of the U.S. population with Internet access is given by 25P − 34t = 1378 where t is…

A: Given: The percent P of the U.S. population with Internet access is given by   25P - 34t = 1378…

Q: the brand manager for a toothpaste brand must plan a campaign designed to increase brand…

A: The error is ±1.96×p1-pn=0.05assume p=0.5. This will give the most conservative estimate square on…

Q: If you copy a document on a machine, you should get a similar copy. Suppose you want to reduce a…

A: Let the Original size of the document be x. Now desired document size is 16x and 25% size has…

Q: Greg works as a carpenter. There is a 3 percent chance he loses a finger which they value at…

A: Given: Probability of losing finger is, PE=3%=0.03. Expected insurance value is, Ci=$200000. The…

Q: A house is purchased for $140,000 in January 2004. A year later, the house next door is sold for…

A: Given that, the model is Vt=140e0.0676586485t. Let the worth of the house is $290,000 and t=0…

Q: 10. During testing of a certain brand of air purifier, the amount of smoke remaining t min after the…

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Q: No growth or decay occurs when r = 1. If P = (625)(1)t, then find P0 = _________ P1 = _________ P2…

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Q: Asians and Hispanics. At a=0.05, can you reject the claim that the proportion of newlywed Asians who…

A: Answer is explained below

Q: For this problem, involving a weighted die. assume that all the odd numbers are equally likely to…

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Q: The proportion, po, of foraging bumblebees not exposed to pesticides who bring very little pollen…

A:

Q: If t=1.093 with degrees of freedom equal to 10, what percentile does this represent?

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Q: 13)   In a clinical study of an allergy drug, 115 of the 260 subjects reported experiencing…

A: Given  n=260 X=115 p=X/n=115/260=0.442 90% confidence interval

Q: xy=nza if the values of n, z, and a are held constant, but the value of y is halved, what happens…

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Q: A sample of ore is found to be 0.0022% gold and 0.059% silver. What is the percentage of matter in…

A: Given that: Percentage of gold in the ore = 0.0022% Percentage of silver in the ore = 0.059% Find…

2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.