A furniture store claims that a specially ordered product will take on average, a mean of 42 days to arrive. The standard deviation of these waiting times is 7 days. We suspect that the special orders are taking longer than this. To test this suspicion, we track a radom sample of 80 special orders and find that the orders took a mean of 44 days to arrive. Can we conclude at the 0.01 level of significance that the mean waiting time on special orders at this furniture store exceeds 42 days?

Explain how can one use the technical-human skills : Explain how can one use the technical, human and conceptula skills to create and mantain a work envoronment that encouarages innovation and professionalism? |

How restriction endonucleases and ligase are used : Use diagrams and words to describe how restriction endonucleases and ligase are used to obtain a desired piece of foreign DNA and insert it into plasmid. |

Briefly describe how an f+ bacterium becomes an hfr : Briefly describe how an F+ bacterium becomes an Hfr bacterium and what occurs in conjugation between the Hfr and an F- recipient bacterium. |

Find confidence interval for actual proportion of families : In a random sample of 500 families owning sets in the town was found that 340 subscribed to ASTRO. Find a 95% confidence interval for actual proportion of families in this town who subscribe to ASTRO. |

Test of hypothesis for furniture store : A furniture store claims that a specially ordered product will take on average, a mean of 42 days to arrive. The standard deviation of these waiting times is 7 days. We suspect that the special orders are taking longer than this. |

In what economic sectors is each nation strong : In what economic sectors is each nation strong? Do the strengths of each country really complement one another, or do they compete directly with one another? |

Which of the following statements about microtubules is true : Which of the following statements about microtubules is true? |

Calculate the expected value-variance and standard deviation : The table below shows the probability distribution of the annual sales (in Millions) of a small rm. Calculate the Expected value, Variance, and Standard deviation of the annual sales? |

Resources and capabilities of two labor markets : Analyze the resources and capabilities of the two labor markets of Ireland and Singapore and which place to locate my pharmaceutical company. |

## Relationship between speed, flow and geometryWrite a project proposal on relationship between speed, flow and geometry on single carriageway roads. |

## Probability and statisticsThe tubes produced by a machine are defective. If six tubes are inspected at random , determine the probability that. |

## Solve the linear modelo This is a linear model. If your model needs a different engine, then you need to rethink your approach to the model. Remember, there are no IF, Max, or MIN statements in linear models. |

## Construct a frequency distribution for payment methodConstruct a frequency distribution for Payment method |

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