Part 3 of 5 (b) Use the change-of-base formula and a calculator to approximate the logarithm to 4 decimal places. log Using the change-of-base formula with base 10, log, 13 = log Part: 3 /5 Part 4 of 5 (round to 4 decimal places) 22 Part: 4 / 5 Part 5 of 5 (c) Check the result by using the related exponential form. a g001

Q: + 5 K A variable is normally distributed with mean 8 and standard deviation 2. a. Find the…

A: Given ,82Let X be the random variable which follows normal distribution.

Q: nstructions: Use the random number table and the situation given to select a sample. 94980 23415…

A: Use the first column of five-digit random numbers in the table of random numbers. If the number is…

Q: Someone help me understand this

A: (a)h(s)=-17s2+403 is quadratic modelSo 1st option is correct

Q: If a seed is planted, it has a 90% chance of growing into a healthy plant. If 8 seeds are planted,…

A: There is a 90% chance of growing into a healthy plant.

Q: The equation shown below represents a circle. Which statement describes the key features of the…

A: The given equation of the circle is x2+10x+y2-2y+22=0

Q: In order to conduct an experiment, 5 subjects are randomly selected from a group of 45 subjects. How…

A: It has been provided, Number of subjects that are randomly chosen (r) = 5 Total subjects (n) = 45

Q: Astronomy: Light travels 186,282 miles per second. A. a. How many miles will light travel in one…

A: Light travels 186,282 miles per second.A To determine how many miles will light travel in one year.…

Q: Out of 500 people sampled, 445 preferred Candidate A. Based on this, estimate what proportion of the…

A: Given Data: p=445/500=0.89 n=500   z-value corresponding to 90% Confidence =1.645

Q: Sets A, B, and C are subsets of the universal set U. (96 ,71,87 ,48,59, 17,27,36) -ט A -…

A: We use D' Morgan's law to solve the given question.

Q: a = 0.01, can the claim be supported? Complete parts (a) throu Assume the population is normally…

A: Let  denote the mean amount of lead in the air in U.S. Cities. The goal is to test the claim that…

Q: 11. -36° Positive: Negative: Reference:

A:

Q: 6. Telephone Surveys The Pew Research Center reports that they are only able to contact 76% of…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: Suppose that a polynomial function y = f(x) has local approximations at its x-intercepts given by:…

A: 5 (a)

Q: Use the linear function to predict the percentage of adults on weight-loss diets in 2007.

A: c. The linear function representing the percentage of adults on diets in terms of x years after 1987…

Q: Parts of Question Instructions: Carefully read the following scenario. Then identify the requested…

A: It is an important part of statistics . It is widely used .

Q: Probability & Sampling:Question 1 Tony's Pizzeria customers were asked what kind of pizza topping…

A: From the given information we want to find the probability that randomly selected customer selected…

Q: In a class of 50 students, 20 are math majors, 35 are computer science majors, and 12 are majors in…

A:

Q: Two of the most devastating earthquakes in the San Francisco Bay area occured in 1906 along the San…

A: Let the intencity of earthquake in the San Francisco Bay area occurred in 1906 be I1  Let the…

Q: Analyze Relationships Ingrid is building a shelter to protect her plants from freezing. She is…

A:

Q: A doctor released the results of clinical trials for a vaccine to prevent a particular disease. In…

A: Solution: Given information: n1= 100000  Sample size of experimental group n2= 100000  Sample size…

Q: 24. Job Interviews In a Harris poll of 514 human resource professionals, 90% said that the…

A: From the parts b) and c), the 99% confidence interval is (0.8659 , 0.9341) and the 80% confidence…