Q2/ If y,= 3, yl= 12, y2= 81, y3= 2000, y4= 100 calculate A*y

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A:

Q: 3. 3. 10 – V8

A: Given that: 103-83

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A: The given output is, From the output, the linear trend is,

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A: Upper tail area means right hand area.

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Q: valuate * 2, dydx 175 3 Option 1 Option 2 175

A: We have to solve given problems:

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A: For the given scenario, there is no sufficient information provided for determination of the…

Q: What means supplementary

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A: Mean = 0 s = 1

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A: * Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at…

Q: Q. 2 Inpatient deaths at Anywhere Health Care Facility for 2020 totalled 150. Inpatient deaths that…

A: Net Death Rate: The net death rate is defined as the death rate excluding deaths under 48 hours of…

Q: where wage is measured in hourly wage and female is a dummy variable (1 if the person is female, and…

A: a) Formula for R2: R2=1-RSSSST    =1-SST-SSR148.33   =1-148.33-127.62148.33   =1-0.1396   =0.8604…

Q: uity?

A: We will find the functional value at x=2.

Q: What total amount ($) must be invested over seven years at 5 % annual interest to give the same…

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Q: If pricrs increase at a month rate of 1.9% by what % do they inctease in a year

A: Let the cost of the item be 100. The increased price in a month is calculated as follows.…

Q: Finel avea between

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Q: dt 1). S V16-9t2

A:

Q: Calculate the average lifetime ( usage in hours) of Brand X battery and Brand Y battery

A: Brand X Brand Y 72 73 74 70 70 73 75 74 76 76 73 77 75 75 76 74 75     Brand…

Q: must wait fi ve days for its first successful hunt? 0.08192

A: Here use geometric distribution  P = 0.20 K = 5

Q: researcher collected 2000 blood samples from a population， hoping to check out the positive rate of…

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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: Less than More tha $10,000 year $10,000/y ventional 150 100 rowave al 20 75 200 175

A: we may know cross-tabulation as a contingency table. It is a statistical tool that is helpful to…

Q: What is the Intermediate Value Property?

A: Definition of Intermediate value property.

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A: Let A denotes the number of employees suffered lost time accidents last year and B denotes the…

Q: A Hong Kong university student with a GPA of 3.3 commenced a job with a starting salary of $16,353.…

A: Solution

Q: Anaesthesia death rate is 0.4777% 0.4237% 0.2874% 0.4782% 0.5237%

A: Given : Total surgeries performed = 1692 Total anesthesia administered  = 1652

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A: A bacteria culture starts with 1 bacterium on Day one and doubles in size every day, so at Day 2…

Q: What is λ stands for?

A:

Q: Find the z-score z_0.025

A: The random variable z represents the standard normal distribution with parameters . The Excel…

Q: A new iPhone came out and the manufacturer plans to sell 10,000 pre-ordered in week zero and expects…

A: Numbers of iPhone plan to sell in week zero=10,000 increment in each week =7%

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Q: Altitude, x Speed of sound, y 1117.1 1097.1 10 1076.6 15 1057.9 20 1035.7 25 1016.8 30 995.3 35…

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Q: Calculate P(−0.1≤Z≤0.1)P(−0.1≤Z≤0.1). (Round to the hundredths).

A: GivenP(-0.1≤z≤0.1)

Q: t = time, in days I = amount of iodine-131 0 54.00 1 49.52 2 45.41 3 41.64 4 38.18  (a) Show that…

A:

Q: For the  past month, 60 new cases of a disease were added to an existing 540 cases. If 2500 people…

A: New cases = 60  Existing cases = 540 Total Cases = 600

Q: A factory produces bicycles at a rate of 95 + 972t² 18t bicycles per week (t in weeks). How many…

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A: Given,…

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A: Given: Principal=P10,500, rate of interest=212%=2.5%, period=8 months=812years. To find: Interest…

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Q: MVST 39 51° 135°

A: if we find mUV⏜ then we can write mVST⏜+mTU⏜+mUV⏜=360° Now for mUV⏜:     Angle subtended by arc UV…

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A: Males u = 4313 sigma = 583 Female u = 5261 sigma = 807

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A: Given Information: Number of customers n=125 Sample mean wait time x¯=2.82 Population standard…

Q: The physician has ordered cephalexin 250 mg capsule orally every 6 hours for 7 days.  The first dose…

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.