A home pregnancy test was given to women, then pregnancy was verified through blood tests. The following table shows the home pregnancy test results.   Positive Negative Total Pregnant 57 6 63 Not Pregnant 8 75 83 Total 65 81 146 Round your answers to 4 decimal places. PP(positive∣∣pregnant) =  PP(pregnant∣∣positive) =  PP(negative∣∣pregnant) =  PP(not pregnant∣∣negative) =

Q: A basketball player makes 80% of her free throws regardless of what she has done on previous free…

A: Let X denote the number of free throws made and it follows binomial distribution with parameters ( n…

Q: B. 30

A:

Q: In a study, the data you collect is wage per hour. What is the level of measurement?

A: We know that Nominal level of measurement represents categories. Ordinal level of measurement…

Q: Find the relative frequencies in the below table (express as a fraction that is not simplified). For…

A: The formula for the relative frequency is

Q: What is the level of measurement? O nominal ordinal O interval O ratio

A: The ratio level of measurement can be defined as the value of the difference between the two…

Q: The value Vof a car is measured iN dollars and is given by the formula V:50,000 (2.134 age of the…

A:

Q: A seismologist recorded a tremor of magnitude 7.0 on the Richter scale. The next day, he recorded an…

A: Solution: The magnitude of the earthquake can be calculated using the formula, M=log(IS) Where, M →…

Q: Big Bear lake has 22 miles of shoreline and is an ideal place for paddle boarders. A researcher…

A: Given Information :  Big bear lake has 22 miles of shoreline and is an ideal place for paddle…

Q: Identify the level of measurement corresponding to the da Temperature in ( Degrees Fahrenheit) of a…

A: It can easily observe that the temperature of a place is to be measured in numbers and it can be…

Q: The Great Earthquake registered a magnitude of 8.5 on the Richter scale. What was the intensity of…

A:

Q: d) Construct the intervals ī±s, ī±2s,±3s. Count the number of observations that fall within each…

A: The confidence interval is calculated using the mean and standard deviation. It is calculated using…

Q: C.I=16.3 ±1.96 * 5.322=16.3 ± 2.21= 14.09, 18.51  it is wrong.

A: Confidence interval is the range where the true value of parameter range. It is calculated by the…

Q: A fair coin is tossed 30 times.  How likely are you to see exactly 15 heads?  Round to four decimal…

A: given data, a fair coin is tossed 30 times n=30…

Q: d) Find the cut-off for the top 30% of electricity usage in a 4 person household. e) What is the…

A: Given a Uniform distribution : Lower limit = a = 857 Upper limit = b = 945   d) We need to find x…

Q: values of d and Sd. In general, what does μd represent? Temperature (°F) at 8 AM 98.5 98.7 97.7…

A: We have given body temperatures from five different subjects measured at 8 AM and again at 12 AM as…

Q: In a study, the data you collect is Favorite candy bar. What is the level of measurement? nominal…

A: It is required to determine the data type associated with the data collected on favorite candy…

Q: The body weight of a healthy 3-month old colt should be about ?=60??μ=60kg . Suppose you want to…

A:

Q: The first Batman movie was made over 50 years ago in 1966. Over the years, Batman has been played on…

A: BatmanHeight(cm)Weight(kg)Comic book18895Lego Batman40.005Adam West18891Micheal Keaton17872Val…

Q: please answer in text form and in proper format answer with must explanation , calculation for each…

A: Calculate the mean intake for each group:Group A: (2 + 2 + 1.5 + 0.75 + 1 + 3 + 3 + 2) / 8 = 15.25 /…

Q: What is the range of the following: 15, 50, 71, 48, 56, 40 Round  2 decimal places as needed.

A:

Q: The U.S. Weather Bureau has a station on Mauna Loa in Hawaii that has measured carbon dioxide levels…

A: Given information: In 1959, there were 304 parts per million of carbon dioxide in the atmosphere. In…

Q: Web conferencing has grown over the last 20 years. The amount (in millions of dollars) spent on Web…

A: The given table and we need to find the average rate of changes."As per the rules, we are supposed…

Q: 138 students at a college were asked whether they had completed their required English 101 course,…

A: Given : x = 92  n = 138

Q: What should the knee height be for a 34-year old male with an actual height of 4.5 feet? (Round to…

A: Given data is : Actual height of male is  4.5 feet=4.5×12×2.54 cm=137.16 cm Age of male is 34 year…

Q: hich level of measurement would be the salaries of math professors?   nominal interval ratio…

A: Identify the correct option for the level of measurement for the given example.   The correct…

Q: Among the 1018 respondents, 54 said that cellular phones are “not at all annoying.” what percentage…

A: Let x is the percentage of respondents said that cellular phones are “not at all annoying”.

Q: Enter exact values or round to 2 decimal places.

A: Solve tge following

Q: A home pregnancy test was given to women, then pregnancy was verified through blood tests. The…

A: Answer : - Given table   Positive Negative Total Pregnant 57 6 63 Not Pregnant 7 69 76…

Q: Which one is the correct statement? 2" 0. 27+1 0. 27+1 0. 2" 0.

A: First option is true

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.