A rose garden supplies roses of various colours to a florist. Everyday the gardener picks 200 roses and delivers them to the florist. There is a 30% chance that a red rose is primed to be picked by the gardener on a day. Find the probability that at most 70 red roses are delivered to the florist on a day. Compute the maximum integer m such that the probability that there are at least m red roses delivered to the florist on a day is at least 0.6.

Q: What is the vertical line test?

A: If we draw vertical lines through a given graph and the vertical lines cut the graph only once each,…

Q: In your own words, explain what is point estimation and why is it important. Give an example

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Q: a digital blood pressure cuff is often used to measure blood pressure patients who check their blood…

A: Introduction: A variable in statistics is a characteristic of interest of the elements under study,…

Q: An rectangular metal box without a top is to be made with panels that are 0.5 inch thick. The inside…

A: let b = width l = length h = height Given each panel has 0.5 inch thicknessso db = dl = dh = 0.5 in

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: An aircraft carrier left port and traveled west. 4 hours later a su ermine left traveling at 10 km/h…

A: An aircraft carrier left port and traveled west. 4 hours later a submarine left traveling at 10 km/h…

Q: The nightshift workers in 3 of Super Bo’s specialty stores stock about 500 (SD = 12.56) products in…

A: Let μ be the population mean. The hypothesis is, Null hypothesis: H0:μ=496 Alternative hypothesis:…

Q: f it takes me half an hour to run 11 laps what is my average speed in miles per hour

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Q: he average score in a Science exam was 82 with a SD of 4. The average score on a Math exam was 96…

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Q: During a 12-hour period, the temperature in a city dropped from a high of 64°F to a low of 29°F.…

A: given data, 12 hour period  the temperature in a city dropped from a high of 64°F to a low of…

Q: A woman 6 feet tall walks at the rate of 3 feet per second away from a streetlight that is 15 feet…

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Q: If Ahmet travels half of the road at 90 km/h in 1 hour and the remaining half at 60 km/h, his…

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Q: As for the relationship: y= 4x^4 - 2x^2, it is symmetrical to: a.y-axis b.x-axis c.origin d.none

A: The given function y=4x4-2x2 This is an even function because it satisfies the expression: fx=f-x…

Q: Explain the calculate Fse for the simple effect.

A: In a simple effect ANOVA, the testing is done with the aim to check the effect of one independent…

Q: Billy Joe Mccallister jumped off the Tallachatchie Bridge, 70 ft above the water with a bungee cord…

A: At the initial point t=0, then he was 70 ft high. After 2 seconds he was 6 ft high.

Q: he margin of error is incorrect can you double check that?

A: Given: Sample size (n) = 1000 Sample proportion p^=0.32

Q: At 9:00 am Katrina starts down an exercise path and walks at a rate of 3 mph. At 9:30 A.M Carla…

A: We know that Distance=speedx Time Here Katrina and Carla have to travel the same distance. According…

Q: How does estimation help you when working with money amounts?

A: Estimation: Estimation means approximating a quantity to the required accuracy. This is obtained by…

Q: As Nancy walks away from a 700 cm lamppost, the tip of her shadow moves 40% faster than she does.…

A: Height of lamppost = 700 cm Tip of her shadow moves 40% faster than she does.

Q: A man drove 220 miles in 3.50 hours. Part of the trip was at 60 miles per hour and the rest at 65…

A: Given:- A Man Drove 220 miles in 3.50 Hours. Part of the trip was at 60 miles/hour and the rest at…

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.