Find probability cholesterol is between 300 & 400 Round to 3 decimal place

Q: 10 = 35(1.3)* for x using logs. X =

A: Given query is to find the value of x.

Q: What is the p-value rounded to 3 decimal places?

A: According to the given information in this question, we need to rest two parts

Q: The death rate per 100,000 for coronary thrombosis is 422 among nonsmokers and 599 among smokers.…

A: Solution-: Given: For coronary thrombosis (CT):  Number of non-smokers=422…

Q: shouldnt e=2.71?

A: Yes, Value of e = 2.718

Q: Use the fact that 1 m3 = 1000 dm3 to make the conversion. 7 m3 to dm3 7 m3 =O dm3

A:

Q: Find yas a fon chenof x if t. %3D with

A: This is cauchy euler equation and we will solve it by changing the dependent variable

Q: sample of 150 married women determined that 127 are happy in their marriage. A sample of 150 married…

A: The proportion is calculated by number of favorable event and the total sample size. Sample…

Q: Tanhz =

A:

Q: Find two z values so that 48% of the four decimal places, separated by a 0,0.

A: Given Data: Z is the standard normal distribution   P(-x<z<x)=0.48 P(z<x)=0.74

Q: What is the p-value?

A:

Q: y=l1" how does it happed y=33

A: Topic- simplification

Q: X=N(210 minutes, 45 minutes)What is the Z-score for a runner with a finish time of X=150 minute?

A: normal distribution with mean 210 and Standard deviation 45.Z score is the distance of a data point…

Q: 4pt/min=?qt/min

A: Here,.

Q: Calculate the value of the error with one decimal place for: 2 = x Y where x = 38 +/- 9% Please…

A: z=x·yx=38±9%y=7±2%

Q: Make a prediction for Sales when Floorspace = 80, Competing Ads = 100, and price = 1,200 (2 decimal…

A: The regression equation is y^=1225.44+11.52FloorSpace-6.935CompetingAds-0.1496Price.

Q: %3D

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

Q: 4/5 v = 40  v=

A: Given that, the equation is

Q: dM A machine manufactures computer chips at a rate given by dt 801 (ii) thousand i +9 computer chips…

A: To find the number of machines at t=10 yeara

Q: Find dy and

A: Given, y = x1/2 Generally, for y = xn We have, dy/dx = n ( xn-1)  Similarly we can obtain answer for…

Q: Between z= -1.98 and z= -0.03

A: We have to find area Between z= -1.98 and z= -0.03

Q: Find the value of zg. Z0.09 Z0.09 (Round to two decimal places as needed.)

A: Solution: From the given information, α=0.09.

Q: de = e² + 1 dr

A: we have to solve the given differential equation. ∫dxx2+1=tan-1x +c

Q: Is 1/4 bigger or 1/3 bigger?

A: To find which is bigger we have to convert the fractions into decimals. Then comparing them we know…

Q: Find x. *: G. 50' (12x-25) 96

A: We have to find x

Q: P1/3=20

A: P13=20

Q: The cholesterol level of patients who had heart attacks was measured two days after the heart att…

A:

Q: x-6x

A: Given : ∫dxx2-6x

Q: Find rate and then the average revenue.

A: Given, the revenue (in dollars) from the sale of x belts is given by

Q: 4. How many times as intense as a standard earthquake is an earthquake measuring 3.1 on the Richter…

A: A= 3.1  on Richter scale

Q: write the ratio of 3/10 to 1/10 in the lowest term

A: Write the ratio of 3/10 to 1/10 in the lowest term.

Q: ad= •secx

A: Explanation of the answer is as follows

Q: The area that lies between -1.10 and -0.36.

A:

Q: find y= d५% टर sen²x = 1 secx тех

A:

Q: Between z=1.40 and z=2.03

A: We have to find area between z=1.40 and z=2.03

Q: Find P- hat and q - hat n = 76 and X = 28 Round your answer to three decimal places.

A: Answer: From the given data, Sample size(n) = 76 X = 28

Q: L{2t5 e5t } =

A:

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.