In the past few weeks people have been arguing on the social media forum https://www.reddit.com/r/ontario/ about whether the COVID-19 situation in Ontario was improving or getting worse.  Some users call those who focused on high spikes in new cases "doomers" (as in "ok doomer") such as the 460 new cases on Sunday May 24.  Recently the numbers of new cases have gone down to 287 on Tuesday the 26th and 292 for Wednesday the 27th.   Date # of New Cases 27-May 292 26-May 287 25-May 404 24-May 460 23-May 412 22-May 441 21-May 413   Data from https://data.ontario.ca/dataset/status-of-covid-19-cases-in-ontario, more easily-visible on https://news.google.com/covid19/map?hl=en-CA&gl=CA&ceid=CA%3Aen&mid=%2Fm%2F05kr_.   You will be answering the following questions about this data: What is the mean number of new cases of COVID-19 in Ontario over the 7 day period indicated? What is the standard deviation for these cases? What is the z-score for the data from May 26? What is the z-score for the data from May 24? Which of these two data values (the lowest value on May 26 or the highest value on May 24) represents the most significant difference from the recent average number of new cases?

Q: What is the interpretation of the coefficient on the time period dummy variable in a panel model…

A: A dummy independent variable which for some observation has a value of 0 will cause that variable's…

Q: Can Dogs Smell Cancer? Scientists are working to train dogs to smell cancer, including early stage…

A: According to the question, we have following information :- For breath test — Correctly selected…

Q: Pigmented makeup products like mascara and eye shadow may contain metal (e.g., nickel) allergens. Is…

A: From the provided information, Sample size (n) = 138 From which 11 were diagnosed with a nickel…

Q: A variable with outcomes that can only take on a finite or countable values is called a

A:

Q: a) Choose an appropriate test procedure and write that procedure here. b) State any assumptions or…

A: u = 96 xbar = 100.55 s = 6.34 n = 36

Q: {Don't just copy & paste from other websites. Give me a Unique & totally correct answer. I'll give…

A: Introduction: It is required to find the probability that a person actually has the disease, when it…

Q: A good research problem does not address recent issues, instead it be more focused on past…

A: Given : A good research problem does not address recent issues, instead it be more focused on past…

Q: state the null and alternative hypothesis.

A: In 2012, it was reported that McDonald’s had 62 million customers per day. here hypothesized mean is…

Q: The "Jupiter Bar" is a candy bar that is only manufactured and sold in one size. Tens of thousands…

A: Given Information :  The "Jupiter Bar" is a candy bar that is only manufactured and sold in one…

Q: The 10-point rule is a general rule for interpreting crosstabs that says that a 10 point difference…

A: Crosstabs are typically used to determine or estimate the contingency table in analytics. Crosstabs…

Q: CarMD reports that the cost of repairing a hybrid vehicle is falling even while typical repairs on…

A: (a) State the hypotheses. That is, there is no evidence to conclude that the population mean repair…

Q: According to the Internal Revenue Service (IRS), the taxpayer's adjusted gross income determines the…

A: It is a simple linear regression based question

Q: Give a long introduction for  research misconducts.

A: We have to give a introduction of research misconduct.

Q: NOTE: Round all answers to the THIRD decimal (e.g. 9.1439 becomes 9.144). For assistance, The total…

A: The F - test statistic formula for the ANOVA test is given by                    F=Mean square…

Q: 8. Find the equation that represents the transformation of the graph f(x)=3° after a horizontal…

A: fx=3x

Q: Identify the population of interest in this survey. What is the sample? Is 73.14% a parameter or a…

A: We know that Population consist of all individual related to the study. Sample is a part of…

Q: How long would it take someone to enter 417 separate data points in the computer when the can only…

A: Given that 417 separate data points have to be entered. But only 3 data points can be entered at a…

Q: Table 1 Are prescription error rates different? Find a 99% confidence interval for the difference in…

A: The data shows two different types of prescriptions :  (a) electronic and (b) written.  A hypothesis…

Q: Explain how is BEDMAS used and its right order.

A: The right order of BEDMAS is described below.

Q: A study is conducted comparing birth weights (in pounds) of infants born to mothers of various ages.…

A: Please Give Me A Thumsup. Ans

Q: art b is wrong

A: The mean and standard deviation for difference is 12.35 and 59.89 respectively.

Q: what is a transaltion

A: Translation is a term used in geometry to describe a function that moves an object a certain…

Q: For normality, minimum two graphs. Note: If using R, for Levene's test, install the R package "car".…

A: To find the no. of observations, the mean, and the standard deviation of vitamin_D_level for the…

Q: ng at a few of the different unique data visualization ideas found at this blog:…

A: From the flowing data  blog the data visualization map is considered for the study is on:…

Q: Your answer is partially correct. An article in Fortune (September 21, 1992) claimed that nearly…

A: To find the p-value, we have to calculate the test-statistic first.  The z test statistic for…

Q: What is the difference between single and double blinding?

A:

Q: Your best friend would like to attend dental school, and wants to study the effects of using the…

A: Given the data about the number of cavities for the 21 students as  0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0,…

Q: discuss specific challenges associated with “people” research, and practically, how can these…

A: Research involving people, often referred to as social research or human subjects research, comes…

Q: In August 2016, a university student was mugged in Jalan Petaling, Kuala Lumpur. In the vicinity of…

A: Let, A = Drives Silver Car B = Man over 6 feet tall C = Man wearing black stripe t-shirt D = Man…

Q: Solutikn is not clear, can it be handwritten please. Thank you.

A:

Q: The Range of recorded covid-19 cases during 4 week in Oman is

A: Range is the difference between lowest and highest values .  It's formula is given as : Range = max…

Q: The price per share of stock for a sample of 25 companies was recorded at the beginning of 2012 and…

A: The given data along with the change in price per share of company between the first quarter of 2012…

Q: explain bedmas

A: Explain the BEDMAS.

Q: How to draw a boxplot with the same quartile 2 and quartile 3?

A: Boxplot is a graphical representation that indicates the five-number summary of data. The…

Q: Discuss various methods of performing interpolation with examples?

A: Dispersion is used to measure spread of the data. various measure of dispersion are:   (1) Standard…

Q: Suppose that you are responsible for making arrangements for a business convention and that you have…

A: The prices of cities in Atlanta and Huston are given below: The sample of sizes in Atlanta, n1=35…

Q: Write a short note on Tukey’s HSD test.

A: Tukey's HSD test also called as Tukey's honest significance test is basically a statistical test to…

Q: In SPSS, what analysis can be used to quantify the relationship that exists among 5 variables

A: For quantifying 5 variables We will use Multiple linear regression if all the assumptions are…

Q: Suppose that you are responsible for making arrangements for a business convention and that you have…

A: The question is about hypo. testing Given : Popl. std. deviation prices in At ( σAt ) = $19.2 Popl.…

Q: what are IQR?

A:

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.